diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 2141 |
1 files changed, 2141 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h new file mode 100644 index 000000000000..39c34b3ad29d --- /dev/null +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -0,0 +1,2141 @@ +/******************************************************************* + * This file is part of the Emulex Linux Device Driver for * + * Fibre Channel Host Bus Adapters. * + * Copyright (C) 2009 Emulex. All rights reserved. * + * EMULEX and SLI are trademarks of Emulex. * + * www.emulex.com * + * * + * This program is free software; you can redistribute it and/or * + * modify it under the terms of version 2 of the GNU General * + * Public License as published by the Free Software Foundation. * + * This program is distributed in the hope that it will be useful. * + * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * + * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * + * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * + * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * + * TO BE LEGALLY INVALID. See the GNU General Public License for * + * more details, a copy of which can be found in the file COPYING * + * included with this package. * + *******************************************************************/ + +/* Macros to deal with bit fields. Each bit field must have 3 #defines + * associated with it (_SHIFT, _MASK, and _WORD). + * EG. For a bit field that is in the 7th bit of the "field4" field of a + * structure and is 2 bits in size the following #defines must exist: + * struct temp { + * uint32_t field1; + * uint32_t field2; + * uint32_t field3; + * uint32_t field4; + * #define example_bit_field_SHIFT 7 + * #define example_bit_field_MASK 0x03 + * #define example_bit_field_WORD field4 + * uint32_t field5; + * }; + * Then the macros below may be used to get or set the value of that field. + * EG. To get the value of the bit field from the above example: + * struct temp t1; + * value = bf_get(example_bit_field, &t1); + * And then to set that bit field: + * bf_set(example_bit_field, &t1, 2); + * Or clear that bit field: + * bf_set(example_bit_field, &t1, 0); + */ +#define bf_get(name, ptr) \ + (((ptr)->name##_WORD >> name##_SHIFT) & name##_MASK) +#define bf_set(name, ptr, value) \ + ((ptr)->name##_WORD = ((((value) & name##_MASK) << name##_SHIFT) | \ + ((ptr)->name##_WORD & ~(name##_MASK << name##_SHIFT)))) + +struct dma_address { + uint32_t addr_lo; + uint32_t addr_hi; +}; + +#define LPFC_SLI4_BAR0 1 +#define LPFC_SLI4_BAR1 2 +#define LPFC_SLI4_BAR2 4 + +#define LPFC_SLI4_MBX_EMBED true +#define LPFC_SLI4_MBX_NEMBED false + +#define LPFC_SLI4_MB_WORD_COUNT 64 +#define LPFC_MAX_MQ_PAGE 8 +#define LPFC_MAX_WQ_PAGE 8 +#define LPFC_MAX_CQ_PAGE 4 +#define LPFC_MAX_EQ_PAGE 8 + +#define LPFC_VIR_FUNC_MAX 32 /* Maximum number of virtual functions */ +#define LPFC_PCI_FUNC_MAX 5 /* Maximum number of PCI functions */ +#define LPFC_VFR_PAGE_SIZE 0x1000 /* 4KB BAR2 per-VF register page size */ + +/* Define SLI4 Alignment requirements. */ +#define LPFC_ALIGN_16_BYTE 16 +#define LPFC_ALIGN_64_BYTE 64 + +/* Define SLI4 specific definitions. */ +#define LPFC_MQ_CQE_BYTE_OFFSET 256 +#define LPFC_MBX_CMD_HDR_LENGTH 16 +#define LPFC_MBX_ERROR_RANGE 0x4000 +#define LPFC_BMBX_BIT1_ADDR_HI 0x2 +#define LPFC_BMBX_BIT1_ADDR_LO 0 +#define LPFC_RPI_HDR_COUNT 64 +#define LPFC_HDR_TEMPLATE_SIZE 4096 +#define LPFC_RPI_ALLOC_ERROR 0xFFFF +#define LPFC_FCF_RECORD_WD_CNT 132 +#define LPFC_ENTIRE_FCF_DATABASE 0 +#define LPFC_DFLT_FCF_INDEX 0 + +/* Virtual function numbers */ +#define LPFC_VF0 0 +#define LPFC_VF1 1 +#define LPFC_VF2 2 +#define LPFC_VF3 3 +#define LPFC_VF4 4 +#define LPFC_VF5 5 +#define LPFC_VF6 6 +#define LPFC_VF7 7 +#define LPFC_VF8 8 +#define LPFC_VF9 9 +#define LPFC_VF10 10 +#define LPFC_VF11 11 +#define LPFC_VF12 12 +#define LPFC_VF13 13 +#define LPFC_VF14 14 +#define LPFC_VF15 15 +#define LPFC_VF16 16 +#define LPFC_VF17 17 +#define LPFC_VF18 18 +#define LPFC_VF19 19 +#define LPFC_VF20 20 +#define LPFC_VF21 21 +#define LPFC_VF22 22 +#define LPFC_VF23 23 +#define LPFC_VF24 24 +#define LPFC_VF25 25 +#define LPFC_VF26 26 +#define LPFC_VF27 27 +#define LPFC_VF28 28 +#define LPFC_VF29 29 +#define LPFC_VF30 30 +#define LPFC_VF31 31 + +/* PCI function numbers */ +#define LPFC_PCI_FUNC0 0 +#define LPFC_PCI_FUNC1 1 +#define LPFC_PCI_FUNC2 2 +#define LPFC_PCI_FUNC3 3 +#define LPFC_PCI_FUNC4 4 + +/* Active interrupt test count */ +#define LPFC_ACT_INTR_CNT 4 + +/* Delay Multiplier constant */ +#define LPFC_DMULT_CONST 651042 +#define LPFC_MIM_IMAX 636 +#define LPFC_FP_DEF_IMAX 10000 +#define LPFC_SP_DEF_IMAX 10000 + +struct ulp_bde64 { + union ULP_BDE_TUS { + uint32_t w; + struct { +#ifdef __BIG_ENDIAN_BITFIELD + uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED + VALUE !! */ + uint32_t bdeSize:24; /* Size of buffer (in bytes) */ +#else /* __LITTLE_ENDIAN_BITFIELD */ + uint32_t bdeSize:24; /* Size of buffer (in bytes) */ + uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED + VALUE !! */ +#endif +#define BUFF_TYPE_BDE_64 0x00 /* BDE (Host_resident) */ +#define BUFF_TYPE_BDE_IMMED 0x01 /* Immediate Data BDE */ +#define BUFF_TYPE_BDE_64P 0x02 /* BDE (Port-resident) */ +#define BUFF_TYPE_BDE_64I 0x08 /* Input BDE (Host-resident) */ +#define BUFF_TYPE_BDE_64IP 0x0A /* Input BDE (Port-resident) */ +#define BUFF_TYPE_BLP_64 0x40 /* BLP (Host-resident) */ +#define BUFF_TYPE_BLP_64P 0x42 /* BLP (Port-resident) */ + } f; + } tus; + uint32_t addrLow; + uint32_t addrHigh; +}; + +struct lpfc_sli4_flags { + uint32_t word0; +#define lpfc_fip_flag_SHIFT 0 +#define lpfc_fip_flag_MASK 0x00000001 +#define lpfc_fip_flag_WORD word0 +}; + +/* event queue entry structure */ +struct lpfc_eqe { + uint32_t word0; +#define lpfc_eqe_resource_id_SHIFT 16 +#define lpfc_eqe_resource_id_MASK 0x000000FF +#define lpfc_eqe_resource_id_WORD word0 +#define lpfc_eqe_minor_code_SHIFT 4 +#define lpfc_eqe_minor_code_MASK 0x00000FFF +#define lpfc_eqe_minor_code_WORD word0 +#define lpfc_eqe_major_code_SHIFT 1 +#define lpfc_eqe_major_code_MASK 0x00000007 +#define lpfc_eqe_major_code_WORD word0 +#define lpfc_eqe_valid_SHIFT 0 +#define lpfc_eqe_valid_MASK 0x00000001 +#define lpfc_eqe_valid_WORD word0 +}; + +/* completion queue entry structure (common fields for all cqe types) */ +struct lpfc_cqe { + uint32_t reserved0; + uint32_t reserved1; + uint32_t reserved2; + uint32_t word3; +#define lpfc_cqe_valid_SHIFT 31 +#define lpfc_cqe_valid_MASK 0x00000001 +#define lpfc_cqe_valid_WORD word3 +#define lpfc_cqe_code_SHIFT 16 +#define lpfc_cqe_code_MASK 0x000000FF +#define lpfc_cqe_code_WORD word3 +}; + +/* Completion Queue Entry Status Codes */ +#define CQE_STATUS_SUCCESS 0x0 +#define CQE_STATUS_FCP_RSP_FAILURE 0x1 +#define CQE_STATUS_REMOTE_STOP 0x2 +#define CQE_STATUS_LOCAL_REJECT 0x3 +#define CQE_STATUS_NPORT_RJT 0x4 +#define CQE_STATUS_FABRIC_RJT 0x5 +#define CQE_STATUS_NPORT_BSY 0x6 +#define CQE_STATUS_FABRIC_BSY 0x7 +#define CQE_STATUS_INTERMED_RSP 0x8 +#define CQE_STATUS_LS_RJT 0x9 +#define CQE_STATUS_CMD_REJECT 0xb +#define CQE_STATUS_FCP_TGT_LENCHECK 0xc +#define CQE_STATUS_NEED_BUFF_ENTRY 0xf + +/* Status returned by hardware (valid only if status = CQE_STATUS_SUCCESS). */ +#define CQE_HW_STATUS_NO_ERR 0x0 +#define CQE_HW_STATUS_UNDERRUN 0x1 +#define CQE_HW_STATUS_OVERRUN 0x2 + +/* Completion Queue Entry Codes */ +#define CQE_CODE_COMPL_WQE 0x1 +#define CQE_CODE_RELEASE_WQE 0x2 +#define CQE_CODE_RECEIVE 0x4 +#define CQE_CODE_XRI_ABORTED 0x5 + +/* completion queue entry for wqe completions */ +struct lpfc_wcqe_complete { + uint32_t word0; +#define lpfc_wcqe_c_request_tag_SHIFT 16 +#define lpfc_wcqe_c_request_tag_MASK 0x0000FFFF +#define lpfc_wcqe_c_request_tag_WORD word0 +#define lpfc_wcqe_c_status_SHIFT 8 +#define lpfc_wcqe_c_status_MASK 0x000000FF +#define lpfc_wcqe_c_status_WORD word0 +#define lpfc_wcqe_c_hw_status_SHIFT 0 +#define lpfc_wcqe_c_hw_status_MASK 0x000000FF +#define lpfc_wcqe_c_hw_status_WORD word0 + uint32_t total_data_placed; + uint32_t parameter; + uint32_t word3; +#define lpfc_wcqe_c_valid_SHIFT lpfc_cqe_valid_SHIFT +#define lpfc_wcqe_c_valid_MASK lpfc_cqe_valid_MASK +#define lpfc_wcqe_c_valid_WORD lpfc_cqe_valid_WORD +#define lpfc_wcqe_c_xb_SHIFT 28 +#define lpfc_wcqe_c_xb_MASK 0x00000001 +#define lpfc_wcqe_c_xb_WORD word3 +#define lpfc_wcqe_c_pv_SHIFT 27 +#define lpfc_wcqe_c_pv_MASK 0x00000001 +#define lpfc_wcqe_c_pv_WORD word3 +#define lpfc_wcqe_c_priority_SHIFT 24 +#define lpfc_wcqe_c_priority_MASK 0x00000007 +#define lpfc_wcqe_c_priority_WORD word3 +#define lpfc_wcqe_c_code_SHIFT lpfc_cqe_code_SHIFT +#define lpfc_wcqe_c_code_MASK lpfc_cqe_code_MASK +#define lpfc_wcqe_c_code_WORD lpfc_cqe_code_WORD +}; + +/* completion queue entry for wqe release */ +struct lpfc_wcqe_release { + uint32_t reserved0; + uint32_t reserved1; + uint32_t word2; +#define lpfc_wcqe_r_wq_id_SHIFT 16 +#define lpfc_wcqe_r_wq_id_MASK 0x0000FFFF +#define lpfc_wcqe_r_wq_id_WORD word2 +#define lpfc_wcqe_r_wqe_index_SHIFT 0 +#define lpfc_wcqe_r_wqe_index_MASK 0x0000FFFF +#define lpfc_wcqe_r_wqe_index_WORD word2 + uint32_t word3; +#define lpfc_wcqe_r_valid_SHIFT lpfc_cqe_valid_SHIFT +#define lpfc_wcqe_r_valid_MASK lpfc_cqe_valid_MASK +#define lpfc_wcqe_r_valid_WORD lpfc_cqe_valid_WORD +#define lpfc_wcqe_r_code_SHIFT lpfc_cqe_code_SHIFT +#define lpfc_wcqe_r_code_MASK lpfc_cqe_code_MASK +#define lpfc_wcqe_r_code_WORD lpfc_cqe_code_WORD +}; + +struct sli4_wcqe_xri_aborted { + uint32_t word0; +#define lpfc_wcqe_xa_status_SHIFT 8 +#define lpfc_wcqe_xa_status_MASK 0x000000FF +#define lpfc_wcqe_xa_status_WORD word0 + uint32_t parameter; + uint32_t word2; +#define lpfc_wcqe_xa_remote_xid_SHIFT 16 +#define lpfc_wcqe_xa_remote_xid_MASK 0x0000FFFF +#define lpfc_wcqe_xa_remote_xid_WORD word2 +#define lpfc_wcqe_xa_xri_SHIFT 0 +#define lpfc_wcqe_xa_xri_MASK 0x0000FFFF +#define lpfc_wcqe_xa_xri_WORD word2 + uint32_t word3; +#define lpfc_wcqe_xa_valid_SHIFT lpfc_cqe_valid_SHIFT +#define lpfc_wcqe_xa_valid_MASK lpfc_cqe_valid_MASK +#define lpfc_wcqe_xa_valid_WORD lpfc_cqe_valid_WORD +#define lpfc_wcqe_xa_ia_SHIFT 30 +#define lpfc_wcqe_xa_ia_MASK 0x00000001 +#define lpfc_wcqe_xa_ia_WORD word3 +#define CQE_XRI_ABORTED_IA_REMOTE 0 +#define CQE_XRI_ABORTED_IA_LOCAL 1 +#define lpfc_wcqe_xa_br_SHIFT 29 +#define lpfc_wcqe_xa_br_MASK 0x00000001 +#define lpfc_wcqe_xa_br_WORD word3 +#define CQE_XRI_ABORTED_BR_BA_ACC 0 +#define CQE_XRI_ABORTED_BR_BA_RJT 1 +#define lpfc_wcqe_xa_eo_SHIFT 28 +#define lpfc_wcqe_xa_eo_MASK 0x00000001 +#define lpfc_wcqe_xa_eo_WORD word3 +#define CQE_XRI_ABORTED_EO_REMOTE 0 +#define CQE_XRI_ABORTED_EO_LOCAL 1 +#define lpfc_wcqe_xa_code_SHIFT lpfc_cqe_code_SHIFT +#define lpfc_wcqe_xa_code_MASK lpfc_cqe_code_MASK +#define lpfc_wcqe_xa_code_WORD lpfc_cqe_code_WORD +}; + +/* completion queue entry structure for rqe completion */ +struct lpfc_rcqe { + uint32_t word0; +#define lpfc_rcqe_bindex_SHIFT 16 +#define lpfc_rcqe_bindex_MASK 0x0000FFF +#define lpfc_rcqe_bindex_WORD word0 +#define lpfc_rcqe_status_SHIFT 8 +#define lpfc_rcqe_status_MASK 0x000000FF +#define lpfc_rcqe_status_WORD word0 +#define FC_STATUS_RQ_SUCCESS 0x10 /* Async receive successful */ +#define FC_STATUS_RQ_BUF_LEN_EXCEEDED 0x11 /* payload truncated */ +#define FC_STATUS_INSUFF_BUF_NEED_BUF 0x12 /* Insufficient buffers */ +#define FC_STATUS_INSUFF_BUF_FRM_DISC 0x13 /* Frame Discard */ + uint32_t reserved1; + uint32_t word2; +#define lpfc_rcqe_length_SHIFT 16 +#define lpfc_rcqe_length_MASK 0x0000FFFF +#define lpfc_rcqe_length_WORD word2 +#define lpfc_rcqe_rq_id_SHIFT 6 +#define lpfc_rcqe_rq_id_MASK 0x000003FF +#define lpfc_rcqe_rq_id_WORD word2 +#define lpfc_rcqe_fcf_id_SHIFT 0 +#define lpfc_rcqe_fcf_id_MASK 0x0000003F +#define lpfc_rcqe_fcf_id_WORD word2 + uint32_t word3; +#define lpfc_rcqe_valid_SHIFT lpfc_cqe_valid_SHIFT +#define lpfc_rcqe_valid_MASK lpfc_cqe_valid_MASK +#define lpfc_rcqe_valid_WORD lpfc_cqe_valid_WORD +#define lpfc_rcqe_port_SHIFT 30 +#define lpfc_rcqe_port_MASK 0x00000001 +#define lpfc_rcqe_port_WORD word3 +#define lpfc_rcqe_hdr_length_SHIFT 24 +#define lpfc_rcqe_hdr_length_MASK 0x0000001F +#define lpfc_rcqe_hdr_length_WORD word3 +#define lpfc_rcqe_code_SHIFT lpfc_cqe_code_SHIFT +#define lpfc_rcqe_code_MASK lpfc_cqe_code_MASK +#define lpfc_rcqe_code_WORD lpfc_cqe_code_WORD +#define lpfc_rcqe_eof_SHIFT 8 +#define lpfc_rcqe_eof_MASK 0x000000FF +#define lpfc_rcqe_eof_WORD word3 +#define FCOE_EOFn 0x41 +#define FCOE_EOFt 0x42 +#define FCOE_EOFni 0x49 +#define FCOE_EOFa 0x50 +#define lpfc_rcqe_sof_SHIFT 0 +#define lpfc_rcqe_sof_MASK 0x000000FF +#define lpfc_rcqe_sof_WORD word3 +#define FCOE_SOFi2 0x2d +#define FCOE_SOFi3 0x2e +#define FCOE_SOFn2 0x35 +#define FCOE_SOFn3 0x36 +}; + +struct lpfc_wqe_generic{ + struct ulp_bde64 bde; + uint32_t word3; + uint32_t word4; + uint32_t word5; + uint32_t word6; +#define lpfc_wqe_gen_context_SHIFT 16 +#define lpfc_wqe_gen_context_MASK 0x0000FFFF +#define lpfc_wqe_gen_context_WORD word6 +#define lpfc_wqe_gen_xri_SHIFT 0 +#define lpfc_wqe_gen_xri_MASK 0x0000FFFF +#define lpfc_wqe_gen_xri_WORD word6 + uint32_t word7; +#define lpfc_wqe_gen_lnk_SHIFT 23 +#define lpfc_wqe_gen_lnk_MASK 0x00000001 +#define lpfc_wqe_gen_lnk_WORD word7 +#define lpfc_wqe_gen_erp_SHIFT 22 +#define lpfc_wqe_gen_erp_MASK 0x00000001 +#define lpfc_wqe_gen_erp_WORD word7 +#define lpfc_wqe_gen_pu_SHIFT 20 +#define lpfc_wqe_gen_pu_MASK 0x00000003 +#define lpfc_wqe_gen_pu_WORD word7 +#define lpfc_wqe_gen_class_SHIFT 16 +#define lpfc_wqe_gen_class_MASK 0x00000007 +#define lpfc_wqe_gen_class_WORD word7 +#define lpfc_wqe_gen_command_SHIFT 8 +#define lpfc_wqe_gen_command_MASK 0x000000FF +#define lpfc_wqe_gen_command_WORD word7 +#define lpfc_wqe_gen_status_SHIFT 4 +#define lpfc_wqe_gen_status_MASK 0x0000000F +#define lpfc_wqe_gen_status_WORD word7 +#define lpfc_wqe_gen_ct_SHIFT 2 +#define lpfc_wqe_gen_ct_MASK 0x00000007 +#define lpfc_wqe_gen_ct_WORD word7 + uint32_t abort_tag; + uint32_t word9; +#define lpfc_wqe_gen_request_tag_SHIFT 0 +#define lpfc_wqe_gen_request_tag_MASK 0x0000FFFF +#define lpfc_wqe_gen_request_tag_WORD word9 + uint32_t word10; +#define lpfc_wqe_gen_ccp_SHIFT 24 +#define lpfc_wqe_gen_ccp_MASK 0x000000FF +#define lpfc_wqe_gen_ccp_WORD word10 +#define lpfc_wqe_gen_ccpe_SHIFT 23 +#define lpfc_wqe_gen_ccpe_MASK 0x00000001 +#define lpfc_wqe_gen_ccpe_WORD word10 +#define lpfc_wqe_gen_pv_SHIFT 19 +#define lpfc_wqe_gen_pv_MASK 0x00000001 +#define lpfc_wqe_gen_pv_WORD word10 +#define lpfc_wqe_gen_pri_SHIFT 16 +#define lpfc_wqe_gen_pri_MASK 0x00000007 +#define lpfc_wqe_gen_pri_WORD word10 + uint32_t word11; +#define lpfc_wqe_gen_cq_id_SHIFT 16 +#define lpfc_wqe_gen_cq_id_MASK 0x000003FF +#define lpfc_wqe_gen_cq_id_WORD word11 +#define LPFC_WQE_CQ_ID_DEFAULT 0x3ff +#define lpfc_wqe_gen_wqec_SHIFT 7 +#define lpfc_wqe_gen_wqec_MASK 0x00000001 +#define lpfc_wqe_gen_wqec_WORD word11 +#define lpfc_wqe_gen_cmd_type_SHIFT 0 +#define lpfc_wqe_gen_cmd_type_MASK 0x0000000F +#define lpfc_wqe_gen_cmd_type_WORD word11 + uint32_t payload[4]; +}; + +struct lpfc_rqe { + uint32_t address_hi; + uint32_t address_lo; +}; + +/* buffer descriptors */ +struct lpfc_bde4 { + uint32_t addr_hi; + uint32_t addr_lo; + uint32_t word2; +#define lpfc_bde4_last_SHIFT 31 +#define lpfc_bde4_last_MASK 0x00000001 +#define lpfc_bde4_last_WORD word2 +#define lpfc_bde4_sge_offset_SHIFT 0 +#define lpfc_bde4_sge_offset_MASK 0x000003FF +#define lpfc_bde4_sge_offset_WORD word2 + uint32_t word3; +#define lpfc_bde4_length_SHIFT 0 +#define lpfc_bde4_length_MASK 0x000000FF +#define lpfc_bde4_length_WORD word3 +}; + +struct lpfc_register { + uint32_t word0; +}; + +#define LPFC_UERR_STATUS_HI 0x00A4 +#define LPFC_UERR_STATUS_LO 0x00A0 +#define LPFC_ONLINE0 0x00B0 +#define LPFC_ONLINE1 0x00B4 +#define LPFC_SCRATCHPAD 0x0058 + +/* BAR0 Registers */ +#define LPFC_HST_STATE 0x00AC +#define lpfc_hst_state_perr_SHIFT 31 +#define lpfc_hst_state_perr_MASK 0x1 +#define lpfc_hst_state_perr_WORD word0 +#define lpfc_hst_state_sfi_SHIFT 30 +#define lpfc_hst_state_sfi_MASK 0x1 +#define lpfc_hst_state_sfi_WORD word0 +#define lpfc_hst_state_nip_SHIFT 29 +#define lpfc_hst_state_nip_MASK 0x1 +#define lpfc_hst_state_nip_WORD word0 +#define lpfc_hst_state_ipc_SHIFT 28 +#define lpfc_hst_state_ipc_MASK 0x1 +#define lpfc_hst_state_ipc_WORD word0 +#define lpfc_hst_state_xrom_SHIFT 27 +#define lpfc_hst_state_xrom_MASK 0x1 +#define lpfc_hst_state_xrom_WORD word0 +#define lpfc_hst_state_dl_SHIFT 26 +#define lpfc_hst_state_dl_MASK 0x1 +#define lpfc_hst_state_dl_WORD word0 +#define lpfc_hst_state_port_status_SHIFT 0 +#define lpfc_hst_state_port_status_MASK 0xFFFF +#define lpfc_hst_state_port_status_WORD word0 + +#define LPFC_POST_STAGE_POWER_ON_RESET 0x0000 +#define LPFC_POST_STAGE_AWAITING_HOST_RDY 0x0001 +#define LPFC_POST_STAGE_HOST_RDY 0x0002 +#define LPFC_POST_STAGE_BE_RESET 0x0003 +#define LPFC_POST_STAGE_SEEPROM_CS_START 0x0100 +#define LPFC_POST_STAGE_SEEPROM_CS_DONE 0x0101 +#define LPFC_POST_STAGE_DDR_CONFIG_START 0x0200 +#define LPFC_POST_STAGE_DDR_CONFIG_DONE 0x0201 +#define LPFC_POST_STAGE_DDR_CALIBRATE_START 0x0300 +#define LPFC_POST_STAGE_DDR_CALIBRATE_DONE 0x0301 +#define LPFC_POST_STAGE_DDR_TEST_START 0x0400 +#define LPFC_POST_STAGE_DDR_TEST_DONE 0x0401 +#define LPFC_POST_STAGE_REDBOOT_INIT_START 0x0600 +#define LPFC_POST_STAGE_REDBOOT_INIT_DONE 0x0601 +#define LPFC_POST_STAGE_FW_IMAGE_LOAD_START 0x0700 +#define LPFC_POST_STAGE_FW_IMAGE_LOAD_DONE 0x0701 +#define LPFC_POST_STAGE_ARMFW_START 0x0800 +#define LPFC_POST_STAGE_DHCP_QUERY_START 0x0900 +#define LPFC_POST_STAGE_DHCP_QUERY_DONE 0x0901 +#define LPFC_POST_STAGE_BOOT_TARGET_DISCOVERY_START 0x0A00 +#define LPFC_POST_STAGE_BOOT_TARGET_DISCOVERY_DONE 0x0A01 +#define LPFC_POST_STAGE_RC_OPTION_SET 0x0B00 +#define LPFC_POST_STAGE_SWITCH_LINK 0x0B01 +#define LPFC_POST_STAGE_SEND_ICDS_MESSAGE 0x0B02 +#define LPFC_POST_STAGE_PERFROM_TFTP 0x0B03 +#define LPFC_POST_STAGE_PARSE_XML 0x0B04 +#define LPFC_POST_STAGE_DOWNLOAD_IMAGE 0x0B05 +#define LPFC_POST_STAGE_FLASH_IMAGE 0x0B06 +#define LPFC_POST_STAGE_RC_DONE 0x0B07 +#define LPFC_POST_STAGE_REBOOT_SYSTEM 0x0B08 +#define LPFC_POST_STAGE_MAC_ADDRESS 0x0C00 +#define LPFC_POST_STAGE_ARMFW_READY 0xC000 +#define LPFC_POST_STAGE_ARMFW_UE 0xF000 + +#define lpfc_scratchpad_slirev_SHIFT 4 +#define lpfc_scratchpad_slirev_MASK 0xF +#define lpfc_scratchpad_slirev_WORD word0 +#define lpfc_scratchpad_chiptype_SHIFT 8 +#define lpfc_scratchpad_chiptype_MASK 0xFF +#define lpfc_scratchpad_chiptype_WORD word0 +#define lpfc_scratchpad_featurelevel1_SHIFT 16 +#define lpfc_scratchpad_featurelevel1_MASK 0xFF +#define lpfc_scratchpad_featurelevel1_WORD word0 +#define lpfc_scratchpad_featurelevel2_SHIFT 24 +#define lpfc_scratchpad_featurelevel2_MASK 0xFF +#define lpfc_scratchpad_featurelevel2_WORD word0 + +/* BAR1 Registers */ +#define LPFC_IMR_MASK_ALL 0xFFFFFFFF +#define LPFC_ISCR_CLEAR_ALL 0xFFFFFFFF + +#define LPFC_HST_ISR0 0x0C18 +#define LPFC_HST_ISR1 0x0C1C +#define LPFC_HST_ISR2 0x0C20 +#define LPFC_HST_ISR3 0x0C24 +#define LPFC_HST_ISR4 0x0C28 + +#define LPFC_HST_IMR0 0x0C48 +#define LPFC_HST_IMR1 0x0C4C +#define LPFC_HST_IMR2 0x0C50 +#define LPFC_HST_IMR3 0x0C54 +#define LPFC_HST_IMR4 0x0C58 + +#define LPFC_HST_ISCR0 0x0C78 +#define LPFC_HST_ISCR1 0x0C7C +#define LPFC_HST_ISCR2 0x0C80 +#define LPFC_HST_ISCR3 0x0C84 +#define LPFC_HST_ISCR4 0x0C88 + +#define LPFC_SLI4_INTR0 BIT0 +#define LPFC_SLI4_INTR1 BIT1 +#define LPFC_SLI4_INTR2 BIT2 +#define LPFC_SLI4_INTR3 BIT3 +#define LPFC_SLI4_INTR4 BIT4 +#define LPFC_SLI4_INTR5 BIT5 +#define LPFC_SLI4_INTR6 BIT6 +#define LPFC_SLI4_INTR7 BIT7 +#define LPFC_SLI4_INTR8 BIT8 +#define LPFC_SLI4_INTR9 BIT9 +#define LPFC_SLI4_INTR10 BIT10 +#define LPFC_SLI4_INTR11 BIT11 +#define LPFC_SLI4_INTR12 BIT12 +#define LPFC_SLI4_INTR13 BIT13 +#define LPFC_SLI4_INTR14 BIT14 +#define LPFC_SLI4_INTR15 BIT15 +#define LPFC_SLI4_INTR16 BIT16 +#define LPFC_SLI4_INTR17 BIT17 +#define LPFC_SLI4_INTR18 BIT18 +#define LPFC_SLI4_INTR19 BIT19 +#define LPFC_SLI4_INTR20 BIT20 +#define LPFC_SLI4_INTR21 BIT21 +#define LPFC_SLI4_INTR22 BIT22 +#define LPFC_SLI4_INTR23 BIT23 +#define LPFC_SLI4_INTR24 BIT24 +#define LPFC_SLI4_INTR25 BIT25 +#define LPFC_SLI4_INTR26 BIT26 +#define LPFC_SLI4_INTR27 BIT27 +#define LPFC_SLI4_INTR28 BIT28 +#define LPFC_SLI4_INTR29 BIT29 +#define LPFC_SLI4_INTR30 BIT30 +#define LPFC_SLI4_INTR31 BIT31 + +/* BAR2 Registers */ +#define LPFC_RQ_DOORBELL 0x00A0 +#define lpfc_rq_doorbell_num_posted_SHIFT 16 +#define lpfc_rq_doorbell_num_posted_MASK 0x3FFF +#define lpfc_rq_doorbell_num_posted_WORD word0 +#define LPFC_RQ_POST_BATCH 8 /* RQEs to post at one time */ +#define lpfc_rq_doorbell_id_SHIFT 0 +#define lpfc_rq_doorbell_id_MASK 0x03FF +#define lpfc_rq_doorbell_id_WORD word0 + +#define LPFC_WQ_DOORBELL 0x0040 +#define lpfc_wq_doorbell_num_posted_SHIFT 24 +#define lpfc_wq_doorbell_num_posted_MASK 0x00FF +#define lpfc_wq_doorbell_num_posted_WORD word0 +#define lpfc_wq_doorbell_index_SHIFT 16 +#define lpfc_wq_doorbell_index_MASK 0x00FF +#define lpfc_wq_doorbell_index_WORD word0 +#define lpfc_wq_doorbell_id_SHIFT 0 +#define lpfc_wq_doorbell_id_MASK 0xFFFF +#define lpfc_wq_doorbell_id_WORD word0 + +#define LPFC_EQCQ_DOORBELL 0x0120 +#define lpfc_eqcq_doorbell_arm_SHIFT 29 +#define lpfc_eqcq_doorbell_arm_MASK 0x0001 +#define lpfc_eqcq_doorbell_arm_WORD word0 +#define lpfc_eqcq_doorbell_num_released_SHIFT 16 +#define lpfc_eqcq_doorbell_num_released_MASK 0x1FFF +#define lpfc_eqcq_doorbell_num_released_WORD word0 +#define lpfc_eqcq_doorbell_qt_SHIFT 10 +#define lpfc_eqcq_doorbell_qt_MASK 0x0001 +#define lpfc_eqcq_doorbell_qt_WORD word0 +#define LPFC_QUEUE_TYPE_COMPLETION 0 +#define LPFC_QUEUE_TYPE_EVENT 1 +#define lpfc_eqcq_doorbell_eqci_SHIFT 9 +#define lpfc_eqcq_doorbell_eqci_MASK 0x0001 +#define lpfc_eqcq_doorbell_eqci_WORD word0 +#define lpfc_eqcq_doorbell_cqid_SHIFT 0 +#define lpfc_eqcq_doorbell_cqid_MASK 0x03FF +#define lpfc_eqcq_doorbell_cqid_WORD word0 +#define lpfc_eqcq_doorbell_eqid_SHIFT 0 +#define lpfc_eqcq_doorbell_eqid_MASK 0x01FF +#define lpfc_eqcq_doorbell_eqid_WORD word0 + +#define LPFC_BMBX 0x0160 +#define lpfc_bmbx_addr_SHIFT 2 +#define lpfc_bmbx_addr_MASK 0x3FFFFFFF +#define lpfc_bmbx_addr_WORD word0 +#define lpfc_bmbx_hi_SHIFT 1 +#define lpfc_bmbx_hi_MASK 0x0001 +#define lpfc_bmbx_hi_WORD word0 +#define lpfc_bmbx_rdy_SHIFT 0 +#define lpfc_bmbx_rdy_MASK 0x0001 +#define lpfc_bmbx_rdy_WORD word0 + +#define LPFC_MQ_DOORBELL 0x0140 +#define lpfc_mq_doorbell_num_posted_SHIFT 16 +#define lpfc_mq_doorbell_num_posted_MASK 0x3FFF +#define lpfc_mq_doorbell_num_posted_WORD word0 +#define lpfc_mq_doorbell_id_SHIFT 0 +#define lpfc_mq_doorbell_id_MASK 0x03FF +#define lpfc_mq_doorbell_id_WORD word0 + +struct lpfc_sli4_cfg_mhdr { + uint32_t word1; +#define lpfc_mbox_hdr_emb_SHIFT 0 +#define lpfc_mbox_hdr_emb_MASK 0x00000001 +#define lpfc_mbox_hdr_emb_WORD word1 +#define lpfc_mbox_hdr_sge_cnt_SHIFT 3 +#define lpfc_mbox_hdr_sge_cnt_MASK 0x0000001F +#define lpfc_mbox_hdr_sge_cnt_WORD word1 + uint32_t payload_length; + uint32_t tag_lo; + uint32_t tag_hi; + uint32_t reserved5; +}; + +union lpfc_sli4_cfg_shdr { + struct { + uint32_t word6; +#define lpfc_mbox_hdr_opcode_SHIFT 0 +#define lpfc_mbox_hdr_opcode_MASK 0x000000FF +#define lpfc_mbox_hdr_opcode_WORD word6 +#define lpfc_mbox_hdr_subsystem_SHIFT 8 +#define lpfc_mbox_hdr_subsystem_MASK 0x000000FF +#define lpfc_mbox_hdr_subsystem_WORD word6 +#define lpfc_mbox_hdr_port_number_SHIFT 16 +#define lpfc_mbox_hdr_port_number_MASK 0x000000FF +#define lpfc_mbox_hdr_port_number_WORD word6 +#define lpfc_mbox_hdr_domain_SHIFT 24 +#define lpfc_mbox_hdr_domain_MASK 0x000000FF +#define lpfc_mbox_hdr_domain_WORD word6 + uint32_t timeout; + uint32_t request_length; + uint32_t reserved9; + } request; + struct { + uint32_t word6; +#define lpfc_mbox_hdr_opcode_SHIFT 0 +#define lpfc_mbox_hdr_opcode_MASK 0x000000FF +#define lpfc_mbox_hdr_opcode_WORD word6 +#define lpfc_mbox_hdr_subsystem_SHIFT 8 +#define lpfc_mbox_hdr_subsystem_MASK 0x000000FF +#define lpfc_mbox_hdr_subsystem_WORD word6 +#define lpfc_mbox_hdr_domain_SHIFT 24 +#define lpfc_mbox_hdr_domain_MASK 0x000000FF +#define lpfc_mbox_hdr_domain_WORD word6 + uint32_t word7; +#define lpfc_mbox_hdr_status_SHIFT 0 +#define lpfc_mbox_hdr_status_MASK 0x000000FF +#define lpfc_mbox_hdr_status_WORD word7 +#define lpfc_mbox_hdr_add_status_SHIFT 8 +#define lpfc_mbox_hdr_add_status_MASK 0x000000FF +#define lpfc_mbox_hdr_add_status_WORD word7 + uint32_t response_length; + uint32_t actual_response_length; + } response; +}; + +/* Mailbox structures */ +struct mbox_header { + struct lpfc_sli4_cfg_mhdr cfg_mhdr; + union lpfc_sli4_cfg_shdr cfg_shdr; +}; + +/* Subsystem Definitions */ +#define LPFC_MBOX_SUBSYSTEM_COMMON 0x1 +#define LPFC_MBOX_SUBSYSTEM_FCOE 0xC + +/* Device Specific Definitions */ + +/* The HOST ENDIAN defines are in Big Endian format. */ +#define HOST_ENDIAN_LOW_WORD0 0xFF3412FF +#define HOST_ENDIAN_HIGH_WORD1 0xFF7856FF + +/* Common Opcodes */ +#define LPFC_MBOX_OPCODE_CQ_CREATE 0x0C +#define LPFC_MBOX_OPCODE_EQ_CREATE 0x0D +#define LPFC_MBOX_OPCODE_MQ_CREATE 0x15 +#define LPFC_MBOX_OPCODE_GET_CNTL_ATTRIBUTES 0x20 +#define LPFC_MBOX_OPCODE_NOP 0x21 +#define LPFC_MBOX_OPCODE_MQ_DESTROY 0x35 +#define LPFC_MBOX_OPCODE_CQ_DESTROY 0x36 +#define LPFC_MBOX_OPCODE_EQ_DESTROY 0x37 +#define LPFC_MBOX_OPCODE_FUNCTION_RESET 0x3D + +/* FCoE Opcodes */ +#define LPFC_MBOX_OPCODE_FCOE_WQ_CREATE 0x01 +#define LPFC_MBOX_OPCODE_FCOE_WQ_DESTROY 0x02 +#define LPFC_MBOX_OPCODE_FCOE_POST_SGL_PAGES 0x03 +#define LPFC_MBOX_OPCODE_FCOE_REMOVE_SGL_PAGES 0x04 +#define LPFC_MBOX_OPCODE_FCOE_RQ_CREATE 0x05 +#define LPFC_MBOX_OPCODE_FCOE_RQ_DESTROY 0x06 +#define LPFC_MBOX_OPCODE_FCOE_READ_FCF_TABLE 0x08 +#define LPFC_MBOX_OPCODE_FCOE_ADD_FCF 0x09 +#define LPFC_MBOX_OPCODE_FCOE_DELETE_FCF 0x0A +#define LPFC_MBOX_OPCODE_FCOE_POST_HDR_TEMPLATE 0x0B + +/* Mailbox command structures */ +struct eq_context { + uint32_t word0; +#define lpfc_eq_context_size_SHIFT 31 +#define lpfc_eq_context_size_MASK 0x00000001 +#define lpfc_eq_context_size_WORD word0 +#define LPFC_EQE_SIZE_4 0x0 +#define LPFC_EQE_SIZE_16 0x1 +#define lpfc_eq_context_valid_SHIFT 29 +#define lpfc_eq_context_valid_MASK 0x00000001 +#define lpfc_eq_context_valid_WORD word0 + uint32_t word1; +#define lpfc_eq_context_count_SHIFT 26 +#define lpfc_eq_context_count_MASK 0x00000003 +#define lpfc_eq_context_count_WORD word1 +#define LPFC_EQ_CNT_256 0x0 +#define LPFC_EQ_CNT_512 0x1 +#define LPFC_EQ_CNT_1024 0x2 +#define LPFC_EQ_CNT_2048 0x3 +#define LPFC_EQ_CNT_4096 0x4 + uint32_t word2; +#define lpfc_eq_context_delay_multi_SHIFT 13 +#define lpfc_eq_context_delay_multi_MASK 0x000003FF +#define lpfc_eq_context_delay_multi_WORD word2 + uint32_t reserved3; +}; + +struct sgl_page_pairs { + uint32_t sgl_pg0_addr_lo; + uint32_t sgl_pg0_addr_hi; + uint32_t sgl_pg1_addr_lo; + uint32_t sgl_pg1_addr_hi; +}; + +struct lpfc_mbx_post_sgl_pages { + struct mbox_header header; + uint32_t word0; +#define lpfc_post_sgl_pages_xri_SHIFT 0 +#define lpfc_post_sgl_pages_xri_MASK 0x0000FFFF +#define lpfc_post_sgl_pages_xri_WORD word0 +#define lpfc_post_sgl_pages_xricnt_SHIFT 16 +#define lpfc_post_sgl_pages_xricnt_MASK 0x0000FFFF +#define lpfc_post_sgl_pages_xricnt_WORD word0 + struct sgl_page_pairs sgl_pg_pairs[1]; +}; + +/* word0 of page-1 struct shares the same SHIFT/MASK/WORD defines as above */ +struct lpfc_mbx_post_uembed_sgl_page1 { + union lpfc_sli4_cfg_shdr cfg_shdr; + uint32_t word0; + struct sgl_page_pairs sgl_pg_pairs; +}; + +struct lpfc_mbx_sge { + uint32_t pa_lo; + uint32_t pa_hi; + uint32_t length; +}; + +struct lpfc_mbx_nembed_cmd { + struct lpfc_sli4_cfg_mhdr cfg_mhdr; +#define LPFC_SLI4_MBX_SGE_MAX_PAGES 19 + struct lpfc_mbx_sge sge[LPFC_SLI4_MBX_SGE_MAX_PAGES]; +}; + +struct lpfc_mbx_nembed_sge_virt { + void *addr[LPFC_SLI4_MBX_SGE_MAX_PAGES]; +}; + +struct lpfc_mbx_eq_create { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_eq_create_num_pages_SHIFT 0 +#define lpfc_mbx_eq_create_num_pages_MASK 0x0000FFFF +#define lpfc_mbx_eq_create_num_pages_WORD word0 + struct eq_context context; + struct dma_address page[LPFC_MAX_EQ_PAGE]; + } request; + struct { + uint32_t word0; +#define lpfc_mbx_eq_create_q_id_SHIFT 0 +#define lpfc_mbx_eq_create_q_id_MASK 0x0000FFFF +#define lpfc_mbx_eq_create_q_id_WORD word0 + } response; + } u; +}; + +struct lpfc_mbx_eq_destroy { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_eq_destroy_q_id_SHIFT 0 +#define lpfc_mbx_eq_destroy_q_id_MASK 0x0000FFFF +#define lpfc_mbx_eq_destroy_q_id_WORD word0 + } request; + struct { + uint32_t word0; + } response; + } u; +}; + +struct lpfc_mbx_nop { + struct mbox_header header; + uint32_t context[2]; +}; + +struct cq_context { + uint32_t word0; +#define lpfc_cq_context_event_SHIFT 31 +#define lpfc_cq_context_event_MASK 0x00000001 +#define lpfc_cq_context_event_WORD word0 +#define lpfc_cq_context_valid_SHIFT 29 +#define lpfc_cq_context_valid_MASK 0x00000001 +#define lpfc_cq_context_valid_WORD word0 +#define lpfc_cq_context_count_SHIFT 27 +#define lpfc_cq_context_count_MASK 0x00000003 +#define lpfc_cq_context_count_WORD word0 +#define LPFC_CQ_CNT_256 0x0 +#define LPFC_CQ_CNT_512 0x1 +#define LPFC_CQ_CNT_1024 0x2 + uint32_t word1; +#define lpfc_cq_eq_id_SHIFT 22 +#define lpfc_cq_eq_id_MASK 0x000000FF +#define lpfc_cq_eq_id_WORD word1 + uint32_t reserved0; + uint32_t reserved1; +}; + +struct lpfc_mbx_cq_create { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_cq_create_num_pages_SHIFT 0 +#define lpfc_mbx_cq_create_num_pages_MASK 0x0000FFFF +#define lpfc_mbx_cq_create_num_pages_WORD word0 + struct cq_context context; + struct dma_address page[LPFC_MAX_CQ_PAGE]; + } request; + struct { + uint32_t word0; +#define lpfc_mbx_cq_create_q_id_SHIFT 0 +#define lpfc_mbx_cq_create_q_id_MASK 0x0000FFFF +#define lpfc_mbx_cq_create_q_id_WORD word0 + } response; + } u; +}; + +struct lpfc_mbx_cq_destroy { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_cq_destroy_q_id_SHIFT 0 +#define lpfc_mbx_cq_destroy_q_id_MASK 0x0000FFFF +#define lpfc_mbx_cq_destroy_q_id_WORD word0 + } request; + struct { + uint32_t word0; + } response; + } u; +}; + +struct wq_context { + uint32_t reserved0; + uint32_t reserved1; + uint32_t reserved2; + uint32_t reserved3; +}; + +struct lpfc_mbx_wq_create { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_wq_create_num_pages_SHIFT 0 +#define lpfc_mbx_wq_create_num_pages_MASK 0x0000FFFF +#define lpfc_mbx_wq_create_num_pages_WORD word0 +#define lpfc_mbx_wq_create_cq_id_SHIFT 16 +#define lpfc_mbx_wq_create_cq_id_MASK 0x0000FFFF +#define lpfc_mbx_wq_create_cq_id_WORD word0 + struct dma_address page[LPFC_MAX_WQ_PAGE]; + } request; + struct { + uint32_t word0; +#define lpfc_mbx_wq_create_q_id_SHIFT 0 +#define lpfc_mbx_wq_create_q_id_MASK 0x0000FFFF +#define lpfc_mbx_wq_create_q_id_WORD word0 + } response; + } u; +}; + +struct lpfc_mbx_wq_destroy { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_wq_destroy_q_id_SHIFT 0 +#define lpfc_mbx_wq_destroy_q_id_MASK 0x0000FFFF +#define lpfc_mbx_wq_destroy_q_id_WORD word0 + } request; + struct { + uint32_t word0; + } response; + } u; +}; + +#define LPFC_HDR_BUF_SIZE 128 +#define LPFC_DATA_BUF_SIZE 4096 +struct rq_context { + uint32_t word0; +#define lpfc_rq_context_rq_size_SHIFT 16 +#define lpfc_rq_context_rq_size_MASK 0x0000000F +#define lpfc_rq_context_rq_size_WORD word0 +#define LPFC_RQ_RING_SIZE_512 9 /* 512 entries */ +#define LPFC_RQ_RING_SIZE_1024 10 /* 1024 entries */ +#define LPFC_RQ_RING_SIZE_2048 11 /* 2048 entries */ +#define LPFC_RQ_RING_SIZE_4096 12 /* 4096 entries */ + uint32_t reserved1; + uint32_t word2; +#define lpfc_rq_context_cq_id_SHIFT 16 +#define lpfc_rq_context_cq_id_MASK 0x000003FF +#define lpfc_rq_context_cq_id_WORD word2 +#define lpfc_rq_context_buf_size_SHIFT 0 +#define lpfc_rq_context_buf_size_MASK 0x0000FFFF +#define lpfc_rq_context_buf_size_WORD word2 + uint32_t reserved3; +}; + +struct lpfc_mbx_rq_create { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_rq_create_num_pages_SHIFT 0 +#define lpfc_mbx_rq_create_num_pages_MASK 0x0000FFFF +#define lpfc_mbx_rq_create_num_pages_WORD word0 + struct rq_context context; + struct dma_address page[LPFC_MAX_WQ_PAGE]; + } request; + struct { + uint32_t word0; +#define lpfc_mbx_rq_create_q_id_SHIFT 0 +#define lpfc_mbx_rq_create_q_id_MASK 0x0000FFFF +#define lpfc_mbx_rq_create_q_id_WORD word0 + } response; + } u; +}; + +struct lpfc_mbx_rq_destroy { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_rq_destroy_q_id_SHIFT 0 +#define lpfc_mbx_rq_destroy_q_id_MASK 0x0000FFFF +#define lpfc_mbx_rq_destroy_q_id_WORD word0 + } request; + struct { + uint32_t word0; + } response; + } u; +}; + +struct mq_context { + uint32_t word0; +#define lpfc_mq_context_cq_id_SHIFT 22 +#define lpfc_mq_context_cq_id_MASK 0x000003FF +#define lpfc_mq_context_cq_id_WORD word0 +#define lpfc_mq_context_count_SHIFT 16 +#define lpfc_mq_context_count_MASK 0x0000000F +#define lpfc_mq_context_count_WORD word0 +#define LPFC_MQ_CNT_16 0x5 +#define LPFC_MQ_CNT_32 0x6 +#define LPFC_MQ_CNT_64 0x7 +#define LPFC_MQ_CNT_128 0x8 + uint32_t word1; +#define lpfc_mq_context_valid_SHIFT 31 +#define lpfc_mq_context_valid_MASK 0x00000001 +#define lpfc_mq_context_valid_WORD word1 + uint32_t reserved2; + uint32_t reserved3; +}; + +struct lpfc_mbx_mq_create { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_mq_create_num_pages_SHIFT 0 +#define lpfc_mbx_mq_create_num_pages_MASK 0x0000FFFF +#define lpfc_mbx_mq_create_num_pages_WORD word0 + struct mq_context context; + struct dma_address page[LPFC_MAX_MQ_PAGE]; + } request; + struct { + uint32_t word0; +#define lpfc_mbx_mq_create_q_id_SHIFT 0 +#define lpfc_mbx_mq_create_q_id_MASK 0x0000FFFF +#define lpfc_mbx_mq_create_q_id_WORD word0 + } response; + } u; +}; + +struct lpfc_mbx_mq_destroy { + struct mbox_header header; + union { + struct { + uint32_t word0; +#define lpfc_mbx_mq_destroy_q_id_SHIFT 0 +#define lpfc_mbx_mq_destroy_q_id_MASK 0x0000FFFF +#define lpfc_mbx_mq_destroy_q_id_WORD word0 + } request; + struct { + uint32_t word0; + } response; + } u; +}; + +struct lpfc_mbx_post_hdr_tmpl { + struct mbox_header header; + uint32_t word10; +#define lpfc_mbx_post_hdr_tmpl_rpi_offset_SHIFT 0 +#define lpfc_mbx_post_hdr_tmpl_rpi_offset_MASK 0x0000FFFF +#define lpfc_mbx_post_hdr_tmpl_rpi_offset_WORD word10 +#define lpfc_mbx_post_hdr_tmpl_page_cnt_SHIFT 16 +#define lpfc_mbx_post_hdr_tmpl_page_cnt_MASK 0x0000FFFF +#define lpfc_mbx_post_hdr_tmpl_page_cnt_WORD word10 + uint32_t rpi_paddr_lo; + uint32_t rpi_paddr_hi; +}; + +struct sli4_sge { /* SLI-4 */ + uint32_t addr_hi; + uint32_t addr_lo; + + uint32_t word2; +#define lpfc_sli4_sge_offset_SHIFT 0 /* Offset of buffer - Not used*/ +#define lpfc_sli4_sge_offset_MASK 0x00FFFFFF +#define lpfc_sli4_sge_offset_WORD word2 +#define lpfc_sli4_sge_last_SHIFT 31 /* Last SEG in the SGL sets + this flag !! */ +#define lpfc_sli4_sge_last_MASK 0x00000001 +#define lpfc_sli4_sge_last_WORD word2 + uint32_t word3; +#define lpfc_sli4_sge_len_SHIFT 0 +#define lpfc_sli4_sge_len_MASK 0x0001FFFF +#define lpfc_sli4_sge_len_WORD word3 +}; + +struct fcf_record { + uint32_t max_rcv_size; + uint32_t fka_adv_period; + uint32_t fip_priority; + uint32_t word3; +#define lpfc_fcf_record_mac_0_SHIFT 0 +#define lpfc_fcf_record_mac_0_MASK 0x000000FF +#define lpfc_fcf_record_mac_0_WORD word3 +#define lpfc_fcf_record_mac_1_SHIFT 8 +#define lpfc_fcf_record_mac_1_MASK 0x000000FF +#define lpfc_fcf_record_mac_1_WORD word3 +#define lpfc_fcf_record_mac_2_SHIFT 16 +#define lpfc_fcf_record_mac_2_MASK 0x000000FF +#define lpfc_fcf_record_mac_2_WORD word3 +#define lpfc_fcf_record_mac_3_SHIFT 24 +#define lpfc_fcf_record_mac_3_MASK 0x000000FF +#define lpfc_fcf_record_mac_3_WORD word3 + uint32_t word4; +#define lpfc_fcf_record_mac_4_SHIFT 0 +#define lpfc_fcf_record_mac_4_MASK 0x000000FF +#define lpfc_fcf_record_mac_4_WORD word4 +#define lpfc_fcf_record_mac_5_SHIFT 8 +#define lpfc_fcf_record_mac_5_MASK 0x000000FF +#define lpfc_fcf_record_mac_5_WORD word4 +#define lpfc_fcf_record_fcf_avail_SHIFT 16 +#define lpfc_fcf_record_fcf_avail_MASK 0x000000FF +#define lpfc_fcf_record_fc_avail_WORD word4 +#define lpfc_fcf_record_mac_addr_prov_SHIFT 24 +#define lpfc_fcf_record_mac_addr_prov_MASK 0x000000FF +#define lpfc_fcf_record_mac_addr_prov_WORD word4 +#define LPFC_FCF_FPMA 1 /* Fabric Provided MAC Address */ +#define LPFC_FCF_SPMA 2 /* Server Provided MAC Address */ + uint32_t word5; +#define lpfc_fcf_record_fab_name_0_SHIFT 0 +#define lpfc_fcf_record_fab_name_0_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_0_WORD word5 +#define lpfc_fcf_record_fab_name_1_SHIFT 8 +#define lpfc_fcf_record_fab_name_1_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_1_WORD word5 +#define lpfc_fcf_record_fab_name_2_SHIFT 16 +#define lpfc_fcf_record_fab_name_2_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_2_WORD word5 +#define lpfc_fcf_record_fab_name_3_SHIFT 24 +#define lpfc_fcf_record_fab_name_3_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_3_WORD word5 + uint32_t word6; +#define lpfc_fcf_record_fab_name_4_SHIFT 0 +#define lpfc_fcf_record_fab_name_4_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_4_WORD word6 +#define lpfc_fcf_record_fab_name_5_SHIFT 8 +#define lpfc_fcf_record_fab_name_5_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_5_WORD word6 +#define lpfc_fcf_record_fab_name_6_SHIFT 16 +#define lpfc_fcf_record_fab_name_6_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_6_WORD word6 +#define lpfc_fcf_record_fab_name_7_SHIFT 24 +#define lpfc_fcf_record_fab_name_7_MASK 0x000000FF +#define lpfc_fcf_record_fab_name_7_WORD word6 + uint32_t word7; +#define lpfc_fcf_record_fc_map_0_SHIFT 0 +#define lpfc_fcf_record_fc_map_0_MASK 0x000000FF +#define lpfc_fcf_record_fc_map_0_WORD word7 +#define lpfc_fcf_record_fc_map_1_SHIFT 8 +#define lpfc_fcf_record_fc_map_1_MASK 0x000000FF +#define lpfc_fcf_record_fc_map_1_WORD word7 +#define lpfc_fcf_record_fc_map_2_SHIFT 16 +#define lpfc_fcf_record_fc_map_2_MASK 0x000000FF +#define lpfc_fcf_record_fc_map_2_WORD word7 +#define lpfc_fcf_record_fcf_valid_SHIFT 24 +#define lpfc_fcf_record_fcf_valid_MASK 0x000000FF +#define lpfc_fcf_record_fcf_valid_WORD word7 + uint32_t word8; +#define lpfc_fcf_record_fcf_index_SHIFT 0 +#define lpfc_fcf_record_fcf_index_MASK 0x0000FFFF +#define lpfc_fcf_record_fcf_index_WORD word8 +#define lpfc_fcf_record_fcf_state_SHIFT 16 +#define lpfc_fcf_record_fcf_state_MASK 0x0000FFFF +#define lpfc_fcf_record_fcf_state_WORD word8 + uint8_t vlan_bitmap[512]; +}; + +struct lpfc_mbx_read_fcf_tbl { + union lpfc_sli4_cfg_shdr cfg_shdr; + union { + struct { + uint32_t word10; +#define lpfc_mbx_read_fcf_tbl_indx_SHIFT 0 +#define lpfc_mbx_read_fcf_tbl_indx_MASK 0x0000FFFF +#define lpfc_mbx_read_fcf_tbl_indx_WORD word10 + } request; + struct { + uint32_t eventag; + } response; + } u; + uint32_t word11; +#define lpfc_mbx_read_fcf_tbl_nxt_vindx_SHIFT 0 +#define lpfc_mbx_read_fcf_tbl_nxt_vindx_MASK 0x0000FFFF +#define lpfc_mbx_read_fcf_tbl_nxt_vindx_WORD word11 +}; + +struct lpfc_mbx_add_fcf_tbl_entry { + union lpfc_sli4_cfg_shdr cfg_shdr; + uint32_t word10; +#define lpfc_mbx_add_fcf_tbl_fcfi_SHIFT 0 +#define lpfc_mbx_add_fcf_tbl_fcfi_MASK 0x0000FFFF +#define lpfc_mbx_add_fcf_tbl_fcfi_WORD word10 + struct lpfc_mbx_sge fcf_sge; +}; + +struct lpfc_mbx_del_fcf_tbl_entry { + struct mbox_header header; + uint32_t word10; +#define lpfc_mbx_del_fcf_tbl_count_SHIFT 0 +#define lpfc_mbx_del_fcf_tbl_count_MASK 0x0000FFFF +#define lpfc_mbx_del_fcf_tbl_count_WORD word10 +#define lpfc_mbx_del_fcf_tbl_index_SHIFT 16 +#define lpfc_mbx_del_fcf_tbl_index_MASK 0x0000FFFF +#define lpfc_mbx_del_fcf_tbl_index_WORD word10 +}; + +/* Status field for embedded SLI_CONFIG mailbox command */ +#define STATUS_SUCCESS 0x0 +#define STATUS_FAILED 0x1 +#define STATUS_ILLEGAL_REQUEST 0x2 +#define STATUS_ILLEGAL_FIELD 0x3 +#define STATUS_INSUFFICIENT_BUFFER 0x4 +#define STATUS_UNAUTHORIZED_REQUEST 0x5 +#define STATUS_FLASHROM_SAVE_FAILED 0x17 +#define STATUS_FLASHROM_RESTORE_FAILED 0x18 +#define STATUS_ICCBINDEX_ALLOC_FAILED 0x1a +#define STATUS_IOCTLHANDLE_ALLOC_FAILED 0x1b +#define STATUS_INVALID_PHY_ADDR_FROM_OSM 0x1c +#define STATUS_INVALID_PHY_ADDR_LEN_FROM_OSM 0x1d +#define STATUS_ASSERT_FAILED 0x1e +#define STATUS_INVALID_SESSION 0x1f +#define STATUS_INVALID_CONNECTION 0x20 +#define STATUS_BTL_PATH_EXCEEDS_OSM_LIMIT 0x21 +#define STATUS_BTL_NO_FREE_SLOT_PATH 0x24 +#define STATUS_BTL_NO_FREE_SLOT_TGTID 0x25 +#define STATUS_OSM_DEVSLOT_NOT_FOUND 0x26 +#define STATUS_FLASHROM_READ_FAILED 0x27 +#define STATUS_POLL_IOCTL_TIMEOUT 0x28 +#define STATUS_ERROR_ACITMAIN 0x2a +#define STATUS_REBOOT_REQUIRED 0x2c +#define STATUS_FCF_IN_USE 0x3a + +struct lpfc_mbx_sli4_config { + struct mbox_header header; +}; + +struct lpfc_mbx_init_vfi { + uint32_t word1; +#define lpfc_init_vfi_vr_SHIFT 31 +#define lpfc_init_vfi_vr_MASK 0x00000001 +#define lpfc_init_vfi_vr_WORD word1 +#define lpfc_init_vfi_vt_SHIFT 30 +#define lpfc_init_vfi_vt_MASK 0x00000001 +#define lpfc_init_vfi_vt_WORD word1 +#define lpfc_init_vfi_vf_SHIFT 29 +#define lpfc_init_vfi_vf_MASK 0x00000001 +#define lpfc_init_vfi_vf_WORD word1 +#define lpfc_init_vfi_vfi_SHIFT 0 +#define lpfc_init_vfi_vfi_MASK 0x0000FFFF +#define lpfc_init_vfi_vfi_WORD word1 + uint32_t word2; +#define lpfc_init_vfi_fcfi_SHIFT 0 +#define lpfc_init_vfi_fcfi_MASK 0x0000FFFF +#define lpfc_init_vfi_fcfi_WORD word2 + uint32_t word3; +#define lpfc_init_vfi_pri_SHIFT 13 +#define lpfc_init_vfi_pri_MASK 0x00000007 +#define lpfc_init_vfi_pri_WORD word3 +#define lpfc_init_vfi_vf_id_SHIFT 1 +#define lpfc_init_vfi_vf_id_MASK 0x00000FFF +#define lpfc_init_vfi_vf_id_WORD word3 + uint32_t word4; +#define lpfc_init_vfi_hop_count_SHIFT 24 +#define lpfc_init_vfi_hop_count_MASK 0x000000FF +#define lpfc_init_vfi_hop_count_WORD word4 +}; + +struct lpfc_mbx_reg_vfi { + uint32_t word1; +#define lpfc_reg_vfi_vp_SHIFT 28 +#define lpfc_reg_vfi_vp_MASK 0x00000001 +#define lpfc_reg_vfi_vp_WORD word1 +#define lpfc_reg_vfi_vfi_SHIFT 0 +#define lpfc_reg_vfi_vfi_MASK 0x0000FFFF +#define lpfc_reg_vfi_vfi_WORD word1 + uint32_t word2; +#define lpfc_reg_vfi_vpi_SHIFT 16 +#define lpfc_reg_vfi_vpi_MASK 0x0000FFFF +#define lpfc_reg_vfi_vpi_WORD word2 +#define lpfc_reg_vfi_fcfi_SHIFT 0 +#define lpfc_reg_vfi_fcfi_MASK 0x0000FFFF +#define lpfc_reg_vfi_fcfi_WORD word2 + uint32_t word3_rsvd; + uint32_t word4_rsvd; + struct ulp_bde64 bde; + uint32_t word8_rsvd; + uint32_t word9_rsvd; + uint32_t word10; +#define lpfc_reg_vfi_nport_id_SHIFT 0 +#define lpfc_reg_vfi_nport_id_MASK 0x00FFFFFF +#define lpfc_reg_vfi_nport_id_WORD word10 +}; + +struct lpfc_mbx_init_vpi { + uint32_t word1; +#define lpfc_init_vpi_vfi_SHIFT 16 +#define lpfc_init_vpi_vfi_MASK 0x0000FFFF +#define lpfc_init_vpi_vfi_WORD word1 +#define lpfc_init_vpi_vpi_SHIFT 0 +#define lpfc_init_vpi_vpi_MASK 0x0000FFFF +#define lpfc_init_vpi_vpi_WORD word1 +}; + +struct lpfc_mbx_read_vpi { + uint32_t word1_rsvd; + uint32_t word2; +#define lpfc_mbx_read_vpi_vnportid_SHIFT 0 +#define lpfc_mbx_read_vpi_vnportid_MASK 0x00FFFFFF +#define lpfc_mbx_read_vpi_vnportid_WORD word2 + uint32_t word3_rsvd; + uint32_t word4; +#define lpfc_mbx_read_vpi_acq_alpa_SHIFT 0 +#define lpfc_mbx_read_vpi_acq_alpa_MASK 0x000000FF +#define lpfc_mbx_read_vpi_acq_alpa_WORD word4 +#define lpfc_mbx_read_vpi_pb_SHIFT 15 +#define lpfc_mbx_read_vpi_pb_MASK 0x00000001 +#define lpfc_mbx_read_vpi_pb_WORD word4 +#define lpfc_mbx_read_vpi_spec_alpa_SHIFT 16 +#define lpfc_mbx_read_vpi_spec_alpa_MASK 0x000000FF +#define lpfc_mbx_read_vpi_spec_alpa_WORD word4 +#define lpfc_mbx_read_vpi_ns_SHIFT 30 +#define lpfc_mbx_read_vpi_ns_MASK 0x00000001 +#define lpfc_mbx_read_vpi_ns_WORD word4 +#define lpfc_mbx_read_vpi_hl_SHIFT 31 +#define lpfc_mbx_read_vpi_hl_MASK 0x00000001 +#define lpfc_mbx_read_vpi_hl_WORD word4 + uint32_t word5_rsvd; + uint32_t word6; +#define lpfc_mbx_read_vpi_vpi_SHIFT 0 +#define lpfc_mbx_read_vpi_vpi_MASK 0x0000FFFF +#define lpfc_mbx_read_vpi_vpi_WORD word6 + uint32_t word7; +#define lpfc_mbx_read_vpi_mac_0_SHIFT 0 +#define lpfc_mbx_read_vpi_mac_0_MASK 0x000000FF +#define lpfc_mbx_read_vpi_mac_0_WORD word7 +#define lpfc_mbx_read_vpi_mac_1_SHIFT 8 +#define lpfc_mbx_read_vpi_mac_1_MASK 0x000000FF +#define lpfc_mbx_read_vpi_mac_1_WORD word7 +#define lpfc_mbx_read_vpi_mac_2_SHIFT 16 +#define lpfc_mbx_read_vpi_mac_2_MASK 0x000000FF +#define lpfc_mbx_read_vpi_mac_2_WORD word7 +#define lpfc_mbx_read_vpi_mac_3_SHIFT 24 +#define lpfc_mbx_read_vpi_mac_3_MASK 0x000000FF +#define lpfc_mbx_read_vpi_mac_3_WORD word7 + uint32_t word8; +#define lpfc_mbx_read_vpi_mac_4_SHIFT 0 +#define lpfc_mbx_read_vpi_mac_4_MASK 0x000000FF +#define lpfc_mbx_read_vpi_mac_4_WORD word8 +#define lpfc_mbx_read_vpi_mac_5_SHIFT 8 +#define lpfc_mbx_read_vpi_mac_5_MASK 0x000000FF +#define lpfc_mbx_read_vpi_mac_5_WORD word8 +#define lpfc_mbx_read_vpi_vlan_tag_SHIFT 16 +#define lpfc_mbx_read_vpi_vlan_tag_MASK 0x00000FFF +#define lpfc_mbx_read_vpi_vlan_tag_WORD word8 +#define lpfc_mbx_read_vpi_vv_SHIFT 28 +#define lpfc_mbx_read_vpi_vv_MASK 0x0000001 +#define lpfc_mbx_read_vpi_vv_WORD word8 +}; + +struct lpfc_mbx_unreg_vfi { + uint32_t word1_rsvd; + uint32_t word2; +#define lpfc_unreg_vfi_vfi_SHIFT 0 +#define lpfc_unreg_vfi_vfi_MASK 0x0000FFFF +#define lpfc_unreg_vfi_vfi_WORD word2 +}; + +struct lpfc_mbx_resume_rpi { + uint32_t word1; +#define lpfc_resume_rpi_rpi_SHIFT 0 +#define lpfc_resume_rpi_rpi_MASK 0x0000FFFF +#define lpfc_resume_rpi_rpi_WORD word1 + uint32_t event_tag; + uint32_t word3_rsvd; + uint32_t word4_rsvd; + uint32_t word5_rsvd; + uint32_t word6; +#define lpfc_resume_rpi_vpi_SHIFT 0 +#define lpfc_resume_rpi_vpi_MASK 0x0000FFFF +#define lpfc_resume_rpi_vpi_WORD word6 +#define lpfc_resume_rpi_vfi_SHIFT 16 +#define lpfc_resume_rpi_vfi_MASK 0x0000FFFF +#define lpfc_resume_rpi_vfi_WORD word6 +}; + +#define REG_FCF_INVALID_QID 0xFFFF +struct lpfc_mbx_reg_fcfi { + uint32_t word1; +#define lpfc_reg_fcfi_info_index_SHIFT 0 +#define lpfc_reg_fcfi_info_index_MASK 0x0000FFFF +#define lpfc_reg_fcfi_info_index_WORD word1 +#define lpfc_reg_fcfi_fcfi_SHIFT 16 +#define lpfc_reg_fcfi_fcfi_MASK 0x0000FFFF +#define lpfc_reg_fcfi_fcfi_WORD word1 + uint32_t word2; +#define lpfc_reg_fcfi_rq_id1_SHIFT 0 +#define lpfc_reg_fcfi_rq_id1_MASK 0x0000FFFF +#define lpfc_reg_fcfi_rq_id1_WORD word2 +#define lpfc_reg_fcfi_rq_id0_SHIFT 16 +#define lpfc_reg_fcfi_rq_id0_MASK 0x0000FFFF +#define lpfc_reg_fcfi_rq_id0_WORD word2 + uint32_t word3; +#define lpfc_reg_fcfi_rq_id3_SHIFT 0 +#define lpfc_reg_fcfi_rq_id3_MASK 0x0000FFFF +#define lpfc_reg_fcfi_rq_id3_WORD word3 +#define lpfc_reg_fcfi_rq_id2_SHIFT 16 +#define lpfc_reg_fcfi_rq_id2_MASK 0x0000FFFF +#define lpfc_reg_fcfi_rq_id2_WORD word3 + uint32_t word4; +#define lpfc_reg_fcfi_type_match0_SHIFT 24 +#define lpfc_reg_fcfi_type_match0_MASK 0x000000FF +#define lpfc_reg_fcfi_type_match0_WORD word4 +#define lpfc_reg_fcfi_type_mask0_SHIFT 16 +#define lpfc_reg_fcfi_type_mask0_MASK 0x000000FF +#define lpfc_reg_fcfi_type_mask0_WORD word4 +#define lpfc_reg_fcfi_rctl_match0_SHIFT 8 +#define lpfc_reg_fcfi_rctl_match0_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_match0_WORD word4 +#define lpfc_reg_fcfi_rctl_mask0_SHIFT 0 +#define lpfc_reg_fcfi_rctl_mask0_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_mask0_WORD word4 + uint32_t word5; +#define lpfc_reg_fcfi_type_match1_SHIFT 24 +#define lpfc_reg_fcfi_type_match1_MASK 0x000000FF +#define lpfc_reg_fcfi_type_match1_WORD word5 +#define lpfc_reg_fcfi_type_mask1_SHIFT 16 +#define lpfc_reg_fcfi_type_mask1_MASK 0x000000FF +#define lpfc_reg_fcfi_type_mask1_WORD word5 +#define lpfc_reg_fcfi_rctl_match1_SHIFT 8 +#define lpfc_reg_fcfi_rctl_match1_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_match1_WORD word5 +#define lpfc_reg_fcfi_rctl_mask1_SHIFT 0 +#define lpfc_reg_fcfi_rctl_mask1_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_mask1_WORD word5 + uint32_t word6; +#define lpfc_reg_fcfi_type_match2_SHIFT 24 +#define lpfc_reg_fcfi_type_match2_MASK 0x000000FF +#define lpfc_reg_fcfi_type_match2_WORD word6 +#define lpfc_reg_fcfi_type_mask2_SHIFT 16 +#define lpfc_reg_fcfi_type_mask2_MASK 0x000000FF +#define lpfc_reg_fcfi_type_mask2_WORD word6 +#define lpfc_reg_fcfi_rctl_match2_SHIFT 8 +#define lpfc_reg_fcfi_rctl_match2_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_match2_WORD word6 +#define lpfc_reg_fcfi_rctl_mask2_SHIFT 0 +#define lpfc_reg_fcfi_rctl_mask2_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_mask2_WORD word6 + uint32_t word7; +#define lpfc_reg_fcfi_type_match3_SHIFT 24 +#define lpfc_reg_fcfi_type_match3_MASK 0x000000FF +#define lpfc_reg_fcfi_type_match3_WORD word7 +#define lpfc_reg_fcfi_type_mask3_SHIFT 16 +#define lpfc_reg_fcfi_type_mask3_MASK 0x000000FF +#define lpfc_reg_fcfi_type_mask3_WORD word7 +#define lpfc_reg_fcfi_rctl_match3_SHIFT 8 +#define lpfc_reg_fcfi_rctl_match3_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_match3_WORD word7 +#define lpfc_reg_fcfi_rctl_mask3_SHIFT 0 +#define lpfc_reg_fcfi_rctl_mask3_MASK 0x000000FF +#define lpfc_reg_fcfi_rctl_mask3_WORD word7 + uint32_t word8; +#define lpfc_reg_fcfi_mam_SHIFT 13 +#define lpfc_reg_fcfi_mam_MASK 0x00000003 +#define lpfc_reg_fcfi_mam_WORD word8 +#define LPFC_MAM_BOTH 0 /* Both SPMA and FPMA */ +#define LPFC_MAM_SPMA 1 /* Server Provided MAC Address */ +#define LPFC_MAM_FPMA 2 /* Fabric Provided MAC Address */ +#define lpfc_reg_fcfi_vv_SHIFT 12 +#define lpfc_reg_fcfi_vv_MASK 0x00000001 +#define lpfc_reg_fcfi_vv_WORD word8 +#define lpfc_reg_fcfi_vlan_tag_SHIFT 0 +#define lpfc_reg_fcfi_vlan_tag_MASK 0x00000FFF +#define lpfc_reg_fcfi_vlan_tag_WORD word8 +}; + +struct lpfc_mbx_unreg_fcfi { + uint32_t word1_rsv; + uint32_t word2; +#define lpfc_unreg_fcfi_SHIFT 0 +#define lpfc_unreg_fcfi_MASK 0x0000FFFF +#define lpfc_unreg_fcfi_WORD word2 +}; + +struct lpfc_mbx_read_rev { + uint32_t word1; +#define lpfc_mbx_rd_rev_sli_lvl_SHIFT 16 +#define lpfc_mbx_rd_rev_sli_lvl_MASK 0x0000000F +#define lpfc_mbx_rd_rev_sli_lvl_WORD word1 +#define lpfc_mbx_rd_rev_fcoe_SHIFT 20 +#define lpfc_mbx_rd_rev_fcoe_MASK 0x00000001 +#define lpfc_mbx_rd_rev_fcoe_WORD word1 +#define lpfc_mbx_rd_rev_vpd_SHIFT 29 +#define lpfc_mbx_rd_rev_vpd_MASK 0x00000001 +#define lpfc_mbx_rd_rev_vpd_WORD word1 + uint32_t first_hw_rev; + uint32_t second_hw_rev; + uint32_t word4_rsvd; + uint32_t third_hw_rev; + uint32_t word6; +#define lpfc_mbx_rd_rev_fcph_low_SHIFT 0 +#define lpfc_mbx_rd_rev_fcph_low_MASK 0x000000FF +#define lpfc_mbx_rd_rev_fcph_low_WORD word6 +#define lpfc_mbx_rd_rev_fcph_high_SHIFT 8 +#define lpfc_mbx_rd_rev_fcph_high_MASK 0x000000FF +#define lpfc_mbx_rd_rev_fcph_high_WORD word6 +#define lpfc_mbx_rd_rev_ftr_lvl_low_SHIFT 16 +#define lpfc_mbx_rd_rev_ftr_lvl_low_MASK 0x000000FF +#define lpfc_mbx_rd_rev_ftr_lvl_low_WORD word6 +#define lpfc_mbx_rd_rev_ftr_lvl_high_SHIFT 24 +#define lpfc_mbx_rd_rev_ftr_lvl_high_MASK 0x000000FF +#define lpfc_mbx_rd_rev_ftr_lvl_high_WORD word6 + uint32_t word7_rsvd; + uint32_t fw_id_rev; + uint8_t fw_name[16]; + uint32_t ulp_fw_id_rev; + uint8_t ulp_fw_name[16]; + uint32_t word18_47_rsvd[30]; + uint32_t word48; +#define lpfc_mbx_rd_rev_avail_len_SHIFT 0 +#define lpfc_mbx_rd_rev_avail_len_MASK 0x00FFFFFF +#define lpfc_mbx_rd_rev_avail_len_WORD word48 + uint32_t vpd_paddr_low; + uint32_t vpd_paddr_high; + uint32_t avail_vpd_len; + uint32_t rsvd_52_63[12]; +}; + +struct lpfc_mbx_read_config { + uint32_t word1; +#define lpfc_mbx_rd_conf_max_bbc_SHIFT 0 +#define lpfc_mbx_rd_conf_max_bbc_MASK 0x000000FF +#define lpfc_mbx_rd_conf_max_bbc_WORD word1 +#define lpfc_mbx_rd_conf_init_bbc_SHIFT 8 +#define lpfc_mbx_rd_conf_init_bbc_MASK 0x000000FF +#define lpfc_mbx_rd_conf_init_bbc_WORD word1 + uint32_t word2; +#define lpfc_mbx_rd_conf_nport_did_SHIFT 0 +#define lpfc_mbx_rd_conf_nport_did_MASK 0x00FFFFFF +#define lpfc_mbx_rd_conf_nport_did_WORD word2 +#define lpfc_mbx_rd_conf_topology_SHIFT 24 +#define lpfc_mbx_rd_conf_topology_MASK 0x000000FF +#define lpfc_mbx_rd_conf_topology_WORD word2 + uint32_t word3; +#define lpfc_mbx_rd_conf_ao_SHIFT 0 +#define lpfc_mbx_rd_conf_ao_MASK 0x00000001 +#define lpfc_mbx_rd_conf_ao_WORD word3 +#define lpfc_mbx_rd_conf_bb_scn_SHIFT 8 +#define lpfc_mbx_rd_conf_bb_scn_MASK 0x0000000F +#define lpfc_mbx_rd_conf_bb_scn_WORD word3 +#define lpfc_mbx_rd_conf_cbb_scn_SHIFT 12 +#define lpfc_mbx_rd_conf_cbb_scn_MASK 0x0000000F +#define lpfc_mbx_rd_conf_cbb_scn_WORD word3 +#define lpfc_mbx_rd_conf_mc_SHIFT 29 +#define lpfc_mbx_rd_conf_mc_MASK 0x00000001 +#define lpfc_mbx_rd_conf_mc_WORD word3 + uint32_t word4; +#define lpfc_mbx_rd_conf_e_d_tov_SHIFT 0 +#define lpfc_mbx_rd_conf_e_d_tov_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_e_d_tov_WORD word4 + uint32_t word5; +#define lpfc_mbx_rd_conf_lp_tov_SHIFT 0 +#define lpfc_mbx_rd_conf_lp_tov_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_lp_tov_WORD word5 + uint32_t word6; +#define lpfc_mbx_rd_conf_r_a_tov_SHIFT 0 +#define lpfc_mbx_rd_conf_r_a_tov_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_r_a_tov_WORD word6 + uint32_t word7; +#define lpfc_mbx_rd_conf_r_t_tov_SHIFT 0 +#define lpfc_mbx_rd_conf_r_t_tov_MASK 0x000000FF +#define lpfc_mbx_rd_conf_r_t_tov_WORD word7 + uint32_t word8; +#define lpfc_mbx_rd_conf_al_tov_SHIFT 0 +#define lpfc_mbx_rd_conf_al_tov_MASK 0x0000000F +#define lpfc_mbx_rd_conf_al_tov_WORD word8 + uint32_t word9; +#define lpfc_mbx_rd_conf_lmt_SHIFT 0 +#define lpfc_mbx_rd_conf_lmt_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_lmt_WORD word9 + uint32_t word10; +#define lpfc_mbx_rd_conf_max_alpa_SHIFT 0 +#define lpfc_mbx_rd_conf_max_alpa_MASK 0x000000FF +#define lpfc_mbx_rd_conf_max_alpa_WORD word10 + uint32_t word11_rsvd; + uint32_t word12; +#define lpfc_mbx_rd_conf_xri_base_SHIFT 0 +#define lpfc_mbx_rd_conf_xri_base_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_xri_base_WORD word12 +#define lpfc_mbx_rd_conf_xri_count_SHIFT 16 +#define lpfc_mbx_rd_conf_xri_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_xri_count_WORD word12 + uint32_t word13; +#define lpfc_mbx_rd_conf_rpi_base_SHIFT 0 +#define lpfc_mbx_rd_conf_rpi_base_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_rpi_base_WORD word13 +#define lpfc_mbx_rd_conf_rpi_count_SHIFT 16 +#define lpfc_mbx_rd_conf_rpi_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_rpi_count_WORD word13 + uint32_t word14; +#define lpfc_mbx_rd_conf_vpi_base_SHIFT 0 +#define lpfc_mbx_rd_conf_vpi_base_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_vpi_base_WORD word14 +#define lpfc_mbx_rd_conf_vpi_count_SHIFT 16 +#define lpfc_mbx_rd_conf_vpi_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_vpi_count_WORD word14 + uint32_t word15; +#define lpfc_mbx_rd_conf_vfi_base_SHIFT 0 +#define lpfc_mbx_rd_conf_vfi_base_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_vfi_base_WORD word15 +#define lpfc_mbx_rd_conf_vfi_count_SHIFT 16 +#define lpfc_mbx_rd_conf_vfi_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_vfi_count_WORD word15 + uint32_t word16; +#define lpfc_mbx_rd_conf_fcfi_base_SHIFT 0 +#define lpfc_mbx_rd_conf_fcfi_base_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_fcfi_base_WORD word16 +#define lpfc_mbx_rd_conf_fcfi_count_SHIFT 16 +#define lpfc_mbx_rd_conf_fcfi_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_fcfi_count_WORD word16 + uint32_t word17; +#define lpfc_mbx_rd_conf_rq_count_SHIFT 0 +#define lpfc_mbx_rd_conf_rq_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_rq_count_WORD word17 +#define lpfc_mbx_rd_conf_eq_count_SHIFT 16 +#define lpfc_mbx_rd_conf_eq_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_eq_count_WORD word17 + uint32_t word18; +#define lpfc_mbx_rd_conf_wq_count_SHIFT 0 +#define lpfc_mbx_rd_conf_wq_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_wq_count_WORD word18 +#define lpfc_mbx_rd_conf_cq_count_SHIFT 16 +#define lpfc_mbx_rd_conf_cq_count_MASK 0x0000FFFF +#define lpfc_mbx_rd_conf_cq_count_WORD word18 +}; + +struct lpfc_mbx_request_features { + uint32_t word1; +#define lpfc_mbx_rq_ftr_qry_SHIFT 0 +#define lpfc_mbx_rq_ftr_qry_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_qry_WORD word1 + uint32_t word2; +#define lpfc_mbx_rq_ftr_rq_iaab_SHIFT 0 +#define lpfc_mbx_rq_ftr_rq_iaab_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_iaab_WORD word2 +#define lpfc_mbx_rq_ftr_rq_npiv_SHIFT 1 +#define lpfc_mbx_rq_ftr_rq_npiv_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_npiv_WORD word2 +#define lpfc_mbx_rq_ftr_rq_dif_SHIFT 2 +#define lpfc_mbx_rq_ftr_rq_dif_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_dif_WORD word2 +#define lpfc_mbx_rq_ftr_rq_vf_SHIFT 3 +#define lpfc_mbx_rq_ftr_rq_vf_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_vf_WORD word2 +#define lpfc_mbx_rq_ftr_rq_fcpi_SHIFT 4 +#define lpfc_mbx_rq_ftr_rq_fcpi_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_fcpi_WORD word2 +#define lpfc_mbx_rq_ftr_rq_fcpt_SHIFT 5 +#define lpfc_mbx_rq_ftr_rq_fcpt_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_fcpt_WORD word2 +#define lpfc_mbx_rq_ftr_rq_fcpc_SHIFT 6 +#define lpfc_mbx_rq_ftr_rq_fcpc_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_fcpc_WORD word2 +#define lpfc_mbx_rq_ftr_rq_ifip_SHIFT 7 +#define lpfc_mbx_rq_ftr_rq_ifip_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rq_ifip_WORD word2 + uint32_t word3; +#define lpfc_mbx_rq_ftr_rsp_iaab_SHIFT 0 +#define lpfc_mbx_rq_ftr_rsp_iaab_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_iaab_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_npiv_SHIFT 1 +#define lpfc_mbx_rq_ftr_rsp_npiv_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_npiv_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_dif_SHIFT 2 +#define lpfc_mbx_rq_ftr_rsp_dif_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_dif_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_vf_SHIFT 3 +#define lpfc_mbx_rq_ftr_rsp_vf__MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_vf_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_fcpi_SHIFT 4 +#define lpfc_mbx_rq_ftr_rsp_fcpi_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_fcpi_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_fcpt_SHIFT 5 +#define lpfc_mbx_rq_ftr_rsp_fcpt_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_fcpt_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_fcpc_SHIFT 6 +#define lpfc_mbx_rq_ftr_rsp_fcpc_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_fcpc_WORD word3 +#define lpfc_mbx_rq_ftr_rsp_ifip_SHIFT 7 +#define lpfc_mbx_rq_ftr_rsp_ifip_MASK 0x00000001 +#define lpfc_mbx_rq_ftr_rsp_ifip_WORD word3 +}; + +/* Mailbox Completion Queue Error Messages */ +#define MB_CQE_STATUS_SUCCESS 0x0 +#define MB_CQE_STATUS_INSUFFICIENT_PRIVILEGES 0x1 +#define MB_CQE_STATUS_INVALID_PARAMETER 0x2 +#define MB_CQE_STATUS_INSUFFICIENT_RESOURCES 0x3 +#define MB_CEQ_STATUS_QUEUE_FLUSHING 0x4 +#define MB_CQE_STATUS_DMA_FAILED 0x5 + +/* mailbox queue entry structure */ +struct lpfc_mqe { + uint32_t word0; +#define lpfc_mqe_status_SHIFT 16 +#define lpfc_mqe_status_MASK 0x0000FFFF +#define lpfc_mqe_status_WORD word0 +#define lpfc_mqe_command_SHIFT 8 +#define lpfc_mqe_command_MASK 0x000000FF +#define lpfc_mqe_command_WORD word0 + union { + uint32_t mb_words[LPFC_SLI4_MB_WORD_COUNT - 1]; + /* sli4 mailbox commands */ + struct lpfc_mbx_sli4_config sli4_config; + struct lpfc_mbx_init_vfi init_vfi; + struct lpfc_mbx_reg_vfi reg_vfi; + struct lpfc_mbx_reg_vfi unreg_vfi; + struct lpfc_mbx_init_vpi init_vpi; + struct lpfc_mbx_resume_rpi resume_rpi; + struct lpfc_mbx_read_fcf_tbl read_fcf_tbl; + struct lpfc_mbx_add_fcf_tbl_entry add_fcf_entry; + struct lpfc_mbx_del_fcf_tbl_entry del_fcf_entry; + struct lpfc_mbx_reg_fcfi reg_fcfi; + struct lpfc_mbx_unreg_fcfi unreg_fcfi; + struct lpfc_mbx_mq_create mq_create; + struct lpfc_mbx_eq_create eq_create; + struct lpfc_mbx_cq_create cq_create; + struct lpfc_mbx_wq_create wq_create; + struct lpfc_mbx_rq_create rq_create; + struct lpfc_mbx_mq_destroy mq_destroy; + struct lpfc_mbx_eq_destroy eq_destroy; + struct lpfc_mbx_cq_destroy cq_destroy; + struct lpfc_mbx_wq_destroy wq_destroy; + struct lpfc_mbx_rq_destroy rq_destroy; + struct lpfc_mbx_post_sgl_pages post_sgl_pages; + struct lpfc_mbx_nembed_cmd nembed_cmd; + struct lpfc_mbx_read_rev read_rev; + struct lpfc_mbx_read_vpi read_vpi; + struct lpfc_mbx_read_config rd_config; + struct lpfc_mbx_request_features req_ftrs; + struct lpfc_mbx_post_hdr_tmpl hdr_tmpl; + struct lpfc_mbx_nop nop; + } un; +}; + +struct lpfc_mcqe { + uint32_t word0; +#define lpfc_mcqe_status_SHIFT 0 +#define lpfc_mcqe_status_MASK 0x0000FFFF +#define lpfc_mcqe_status_WORD word0 +#define lpfc_mcqe_ext_status_SHIFT 16 +#define lpfc_mcqe_ext_status_MASK 0x0000FFFF +#define lpfc_mcqe_ext_status_WORD word0 + uint32_t mcqe_tag0; + uint32_t mcqe_tag1; + uint32_t trailer; +#define lpfc_trailer_valid_SHIFT 31 +#define lpfc_trailer_valid_MASK 0x00000001 +#define lpfc_trailer_valid_WORD trailer +#define lpfc_trailer_async_SHIFT 30 +#define lpfc_trailer_async_MASK 0x00000001 +#define lpfc_trailer_async_WORD trailer +#define lpfc_trailer_hpi_SHIFT 29 +#define lpfc_trailer_hpi_MASK 0x00000001 +#define lpfc_trailer_hpi_WORD trailer +#define lpfc_trailer_completed_SHIFT 28 +#define lpfc_trailer_completed_MASK 0x00000001 +#define lpfc_trailer_completed_WORD trailer +#define lpfc_trailer_consumed_SHIFT 27 +#define lpfc_trailer_consumed_MASK 0x00000001 +#define lpfc_trailer_consumed_WORD trailer +#define lpfc_trailer_type_SHIFT 16 +#define lpfc_trailer_type_MASK 0x000000FF +#define lpfc_trailer_type_WORD trailer +#define lpfc_trailer_code_SHIFT 8 +#define lpfc_trailer_code_MASK 0x000000FF +#define lpfc_trailer_code_WORD trailer +#define LPFC_TRAILER_CODE_LINK 0x1 +#define LPFC_TRAILER_CODE_FCOE 0x2 +#define LPFC_TRAILER_CODE_DCBX 0x3 +}; + +struct lpfc_acqe_link { + uint32_t word0; +#define lpfc_acqe_link_speed_SHIFT 24 +#define lpfc_acqe_link_speed_MASK 0x000000FF +#define lpfc_acqe_link_speed_WORD word0 +#define LPFC_ASYNC_LINK_SPEED_ZERO 0x0 +#define LPFC_ASYNC_LINK_SPEED_10MBPS 0x1 +#define LPFC_ASYNC_LINK_SPEED_100MBPS 0x2 +#define LPFC_ASYNC_LINK_SPEED_1GBPS 0x3 +#define LPFC_ASYNC_LINK_SPEED_10GBPS 0x4 +#define lpfc_acqe_link_duplex_SHIFT 16 +#define lpfc_acqe_link_duplex_MASK 0x000000FF +#define lpfc_acqe_link_duplex_WORD word0 +#define LPFC_ASYNC_LINK_DUPLEX_NONE 0x0 +#define LPFC_ASYNC_LINK_DUPLEX_HALF 0x1 +#define LPFC_ASYNC_LINK_DUPLEX_FULL 0x2 +#define lpfc_acqe_link_status_SHIFT 8 +#define lpfc_acqe_link_status_MASK 0x000000FF +#define lpfc_acqe_link_status_WORD word0 +#define LPFC_ASYNC_LINK_STATUS_DOWN 0x0 +#define LPFC_ASYNC_LINK_STATUS_UP 0x1 +#define LPFC_ASYNC_LINK_STATUS_LOGICAL_DOWN 0x2 +#define LPFC_ASYNC_LINK_STATUS_LOGICAL_UP 0x3 +#define lpfc_acqe_link_physical_SHIFT 0 +#define lpfc_acqe_link_physical_MASK 0x000000FF +#define lpfc_acqe_link_physical_WORD word0 +#define LPFC_ASYNC_LINK_PORT_A 0x0 +#define LPFC_ASYNC_LINK_PORT_B 0x1 + uint32_t word1; +#define lpfc_acqe_link_fault_SHIFT 0 +#define lpfc_acqe_link_fault_MASK 0x000000FF +#define lpfc_acqe_link_fault_WORD word1 +#define LPFC_ASYNC_LINK_FAULT_NONE 0x0 +#define LPFC_ASYNC_LINK_FAULT_LOCAL 0x1 +#define LPFC_ASYNC_LINK_FAULT_REMOTE 0x2 + uint32_t event_tag; + uint32_t trailer; +}; + +struct lpfc_acqe_fcoe { + uint32_t fcf_index; + uint32_t word1; +#define lpfc_acqe_fcoe_fcf_count_SHIFT 0 +#define lpfc_acqe_fcoe_fcf_count_MASK 0x0000FFFF +#define lpfc_acqe_fcoe_fcf_count_WORD word1 +#define lpfc_acqe_fcoe_event_type_SHIFT 16 +#define lpfc_acqe_fcoe_event_type_MASK 0x0000FFFF +#define lpfc_acqe_fcoe_event_type_WORD word1 +#define LPFC_FCOE_EVENT_TYPE_NEW_FCF 0x1 +#define LPFC_FCOE_EVENT_TYPE_FCF_TABLE_FULL 0x2 +#define LPFC_FCOE_EVENT_TYPE_FCF_DEAD 0x3 + uint32_t event_tag; + uint32_t trailer; +}; + +struct lpfc_acqe_dcbx { + uint32_t tlv_ttl; + uint32_t reserved; + uint32_t event_tag; + uint32_t trailer; +}; + +/* + * Define the bootstrap mailbox (bmbx) region used to communicate + * mailbox command between the host and port. The mailbox consists + * of a payload area of 256 bytes and a completion queue of length + * 16 bytes. + */ +struct lpfc_bmbx_create { + struct lpfc_mqe mqe; + struct lpfc_mcqe mcqe; +}; + +#define SGL_ALIGN_SZ 64 +#define SGL_PAGE_SIZE 4096 +/* align SGL addr on a size boundary - adjust address up */ +#define NO_XRI ((uint16_t)-1) +struct wqe_common { + uint32_t word6; +#define wqe_xri_SHIFT 0 +#define wqe_xri_MASK 0x0000FFFF +#define wqe_xri_WORD word6 +#define wqe_ctxt_tag_SHIFT 16 +#define wqe_ctxt_tag_MASK 0x0000FFFF +#define wqe_ctxt_tag_WORD word6 + uint32_t word7; +#define wqe_ct_SHIFT 2 +#define wqe_ct_MASK 0x00000003 +#define wqe_ct_WORD word7 +#define wqe_status_SHIFT 4 +#define wqe_status_MASK 0x0000000f +#define wqe_status_WORD word7 +#define wqe_cmnd_SHIFT 8 +#define wqe_cmnd_MASK 0x000000ff +#define wqe_cmnd_WORD word7 +#define wqe_class_SHIFT 16 +#define wqe_class_MASK 0x00000007 +#define wqe_class_WORD word7 +#define wqe_pu_SHIFT 20 +#define wqe_pu_MASK 0x00000003 +#define wqe_pu_WORD word7 +#define wqe_erp_SHIFT 22 +#define wqe_erp_MASK 0x00000001 +#define wqe_erp_WORD word7 +#define wqe_lnk_SHIFT 23 +#define wqe_lnk_MASK 0x00000001 +#define wqe_lnk_WORD word7 +#define wqe_tmo_SHIFT 24 +#define wqe_tmo_MASK 0x000000ff +#define wqe_tmo_WORD word7 + uint32_t abort_tag; /* word 8 in WQE */ + uint32_t word9; +#define wqe_reqtag_SHIFT 0 +#define wqe_reqtag_MASK 0x0000FFFF +#define wqe_reqtag_WORD word9 +#define wqe_rcvoxid_SHIFT 16 +#define wqe_rcvoxid_MASK 0x0000FFFF +#define wqe_rcvoxid_WORD word9 + uint32_t word10; +#define wqe_pri_SHIFT 16 +#define wqe_pri_MASK 0x00000007 +#define wqe_pri_WORD word10 +#define wqe_pv_SHIFT 19 +#define wqe_pv_MASK 0x00000001 +#define wqe_pv_WORD word10 +#define wqe_xc_SHIFT 21 +#define wqe_xc_MASK 0x00000001 +#define wqe_xc_WORD word10 +#define wqe_ccpe_SHIFT 23 +#define wqe_ccpe_MASK 0x00000001 +#define wqe_ccpe_WORD word10 +#define wqe_ccp_SHIFT 24 +#define wqe_ccp_MASK 0x000000ff +#define wqe_ccp_WORD word10 + uint32_t word11; +#define wqe_cmd_type_SHIFT 0 +#define wqe_cmd_type_MASK 0x0000000f +#define wqe_cmd_type_WORD word11 +#define wqe_wqec_SHIFT 7 +#define wqe_wqec_MASK 0x00000001 +#define wqe_wqec_WORD word11 +#define wqe_cqid_SHIFT 16 +#define wqe_cqid_MASK 0x000003ff +#define wqe_cqid_WORD word11 +}; + +struct wqe_did { + uint32_t word5; +#define wqe_els_did_SHIFT 0 +#define wqe_els_did_MASK 0x00FFFFFF +#define wqe_els_did_WORD word5 +#define wqe_xmit_bls_ar_SHIFT 30 +#define wqe_xmit_bls_ar_MASK 0x00000001 +#define wqe_xmit_bls_ar_WORD word5 +#define wqe_xmit_bls_xo_SHIFT 31 +#define wqe_xmit_bls_xo_MASK 0x00000001 +#define wqe_xmit_bls_xo_WORD word5 +}; + +struct els_request64_wqe { + struct ulp_bde64 bde; + uint32_t payload_len; + uint32_t word4; +#define els_req64_sid_SHIFT 0 +#define els_req64_sid_MASK 0x00FFFFFF +#define els_req64_sid_WORD word4 +#define els_req64_sp_SHIFT 24 +#define els_req64_sp_MASK 0x00000001 +#define els_req64_sp_WORD word4 +#define els_req64_vf_SHIFT 25 +#define els_req64_vf_MASK 0x00000001 +#define els_req64_vf_WORD word4 + struct wqe_did wqe_dest; + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t word12; +#define els_req64_vfid_SHIFT 1 +#define els_req64_vfid_MASK 0x00000FFF +#define els_req64_vfid_WORD word12 +#define els_req64_pri_SHIFT 13 +#define els_req64_pri_MASK 0x00000007 +#define els_req64_pri_WORD word12 + uint32_t word13; +#define els_req64_hopcnt_SHIFT 24 +#define els_req64_hopcnt_MASK 0x000000ff +#define els_req64_hopcnt_WORD word13 + uint32_t reserved[2]; +}; + +struct xmit_els_rsp64_wqe { + struct ulp_bde64 bde; + uint32_t rsvd3; + uint32_t rsvd4; + struct wqe_did wqe_dest; + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; +}; + +struct xmit_bls_rsp64_wqe { + uint32_t payload0; + uint32_t word1; +#define xmit_bls_rsp64_rxid_SHIFT 0 +#define xmit_bls_rsp64_rxid_MASK 0x0000ffff +#define xmit_bls_rsp64_rxid_WORD word1 +#define xmit_bls_rsp64_oxid_SHIFT 16 +#define xmit_bls_rsp64_oxid_MASK 0x0000ffff +#define xmit_bls_rsp64_oxid_WORD word1 + uint32_t word2; +#define xmit_bls_rsp64_seqcntlo_SHIFT 0 +#define xmit_bls_rsp64_seqcntlo_MASK 0x0000ffff +#define xmit_bls_rsp64_seqcntlo_WORD word2 +#define xmit_bls_rsp64_seqcnthi_SHIFT 16 +#define xmit_bls_rsp64_seqcnthi_MASK 0x0000ffff +#define xmit_bls_rsp64_seqcnthi_WORD word2 + uint32_t rsrvd3; + uint32_t rsrvd4; + struct wqe_did wqe_dest; + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; +}; +struct wqe_rctl_dfctl { + uint32_t word5; +#define wqe_si_SHIFT 2 +#define wqe_si_MASK 0x000000001 +#define wqe_si_WORD word5 +#define wqe_la_SHIFT 3 +#define wqe_la_MASK 0x000000001 +#define wqe_la_WORD word5 +#define wqe_ls_SHIFT 7 +#define wqe_ls_MASK 0x000000001 +#define wqe_ls_WORD word5 +#define wqe_dfctl_SHIFT 8 +#define wqe_dfctl_MASK 0x0000000ff +#define wqe_dfctl_WORD word5 +#define wqe_type_SHIFT 16 +#define wqe_type_MASK 0x0000000ff +#define wqe_type_WORD word5 +#define wqe_rctl_SHIFT 24 +#define wqe_rctl_MASK 0x0000000ff +#define wqe_rctl_WORD word5 +}; + +struct xmit_seq64_wqe { + struct ulp_bde64 bde; + uint32_t paylaod_offset; + uint32_t relative_offset; + struct wqe_rctl_dfctl wge_ctl; + struct wqe_common wqe_com; /* words 6-11 */ + /* Note: word10 different REVISIT */ + uint32_t xmit_len; + uint32_t rsvd_12_15[3]; +}; +struct xmit_bcast64_wqe { + struct ulp_bde64 bde; + uint32_t paylaod_len; + uint32_t rsvd4; + struct wqe_rctl_dfctl wge_ctl; /* word 5 */ + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; +}; + +struct gen_req64_wqe { + struct ulp_bde64 bde; + uint32_t command_len; + uint32_t payload_len; + struct wqe_rctl_dfctl wge_ctl; /* word 5 */ + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; +}; + +struct create_xri_wqe { + uint32_t rsrvd[5]; /* words 0-4 */ + struct wqe_did wqe_dest; /* word 5 */ + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; /* word 12-15 */ +}; + +#define T_REQUEST_TAG 3 +#define T_XRI_TAG 1 + +struct abort_cmd_wqe { + uint32_t rsrvd[3]; + uint32_t word3; +#define abort_cmd_ia_SHIFT 0 +#define abort_cmd_ia_MASK 0x000000001 +#define abort_cmd_ia_WORD word3 +#define abort_cmd_criteria_SHIFT 8 +#define abort_cmd_criteria_MASK 0x0000000ff +#define abort_cmd_criteria_WORD word3 + uint32_t rsrvd4; + uint32_t rsrvd5; + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; /* word 12-15 */ +}; + +struct fcp_iwrite64_wqe { + struct ulp_bde64 bde; + uint32_t payload_len; + uint32_t total_xfer_len; + uint32_t initial_xfer_len; + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; /* word 12-15 */ +}; + +struct fcp_iread64_wqe { + struct ulp_bde64 bde; + uint32_t payload_len; /* word 3 */ + uint32_t total_xfer_len; /* word 4 */ + uint32_t rsrvd5; /* word 5 */ + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; /* word 12-15 */ +}; + +struct fcp_icmnd64_wqe { + struct ulp_bde64 bde; /* words 0-2 */ + uint32_t rsrvd[3]; /* words 3-5 */ + struct wqe_common wqe_com; /* words 6-11 */ + uint32_t rsvd_12_15[4]; /* word 12-15 */ +}; + + +union lpfc_wqe { + uint32_t words[16]; + struct lpfc_wqe_generic generic; + struct fcp_icmnd64_wqe fcp_icmd; + struct fcp_iread64_wqe fcp_iread; + struct fcp_iwrite64_wqe fcp_iwrite; + struct abort_cmd_wqe abort_cmd; + struct create_xri_wqe create_xri; + struct xmit_bcast64_wqe xmit_bcast64; + struct xmit_seq64_wqe xmit_sequence; + struct xmit_bls_rsp64_wqe xmit_bls_rsp; + struct xmit_els_rsp64_wqe xmit_els_rsp; + struct els_request64_wqe els_req; + struct gen_req64_wqe gen_req; +}; + +#define FCP_COMMAND 0x0 +#define FCP_COMMAND_DATA_OUT 0x1 +#define ELS_COMMAND_NON_FIP 0xC +#define ELS_COMMAND_FIP 0xD +#define OTHER_COMMAND 0x8 + |